{"id":3799,"date":"2026-02-22T01:30:54","date_gmt":"2026-02-22T01:30:54","guid":{"rendered":"https:\/\/heritagehobbyseed.com\/?post_type=product&#038;p=3799"},"modified":"2026-05-20T03:30:18","modified_gmt":"2026-05-20T03:30:18","slug":"giallo-a-grappoli-longkeeper-tomato-seeds","status":"publish","type":"product","link":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/","title":{"rendered":"Giallo a Grappoli Longkeeper Tomato Seeds"},"content":{"rendered":"<p>An Italian longkeeper variety with truly exceptional storage abilities.\u00a0 This one and &#8216;Zhiraf&#8217; are probably able to keep the longest of all the tomatoes in my storage tomato collection.\u00a0 \u00a0They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much.\u00a0 At harvest they have little color, green with slight hints of ripening here and there.\u00a0 The name means &#8216;Yellow Clusters&#8217; &#8211; which is misleading because they don&#8217;t ripen to yellow.\u00a0 These are more of a deep peach color.\u00a0 I wasn&#8217;t able to really start eating them until December, when they were finally peach and ripening.\u00a0 The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full.<\/p>\n<p>In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden.\u00a0 No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden.\u00a0 All in all, this is a great variety and does well on pizza and bruschetta.\u00a0 As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration.\u00a0 They would likely have kept for another month or even two.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An Italian longkeeper variety with truly exceptional storage abilities.\u00a0 This one and &#8216;Zhiraf&#8217; are probably able to keep the longest of all the tomatoes in my storage tomato collection.\u00a0 \u00a0They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much.\u00a0 At harvest they have little color, green with slight hints of ripening here and there.\u00a0 The name means &#8216;Yellow Clusters&#8217; &#8211; which is misleading because they don&#8217;t ripen to yellow.\u00a0 These are more of a deep peach color.\u00a0 I wasn&#8217;t able to really start eating them until December, when they were finally peach and ripening.\u00a0 The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full.<\/p>\n<p>In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden.\u00a0 No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden.\u00a0 All in all, this is a great variety and does well on pizza and bruschetta.\u00a0 As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration.\u00a0 They would likely have kept for another month or even two.<\/p>\n","protected":false},"featured_media":3800,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_wp_convertkit_post_meta":{"form":"-1","landing_page":"0","tag":"0","restrict_content":"0"},"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[71,70],"product_tag":[],"class_list":{"0":"post-3799","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-new-varieties-for-2026","7":"product_cat-longkeeper-winter-storage-tomatoes","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-magnify-disabled","13":"ast-product-tabs-layout-horizontal","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"An Italian longkeeper variety with truly exceptional storage abilities. This one and &#039;Zhiraf&#039; are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means &#039;Yellow Clusters&#039; - which is misleading because they don&#039;t ripen to yellow. These are more of a deep peach color. I wasn&#039;t able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Heritage Hobby Seed Ark - Open Pollinated Heirloom Seeds 1,200 Varieties\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark\" \/>\n\t\t<meta property=\"og:description\" content=\"An Italian longkeeper variety with truly exceptional storage abilities. This one and &#039;Zhiraf&#039; are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means &#039;Yellow Clusters&#039; - which is misleading because they don&#039;t ripen to yellow. These are more of a deep peach color. I wasn&#039;t able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-02-22T01:30:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-05-20T03:30:18+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark\" \/>\n\t\t<meta name=\"twitter:description\" content=\"An Italian longkeeper variety with truly exceptional storage abilities. This one and &#039;Zhiraf&#039; are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means &#039;Yellow Clusters&#039; - which is misleading because they don&#039;t ripen to yellow. These are more of a deep peach color. I wasn&#039;t able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/heritagehobbyseed.com\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/shop\\\/#listItem\",\"name\":\"Shop  *****CLOSED FOR THE SUMMER SEASON!\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/shop\\\/#listItem\",\"position\":2,\"name\":\"Shop  *****CLOSED FOR THE SUMMER SEASON!\",\"item\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/shop\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product-category\\\/new-varieties-for-2026\\\/#listItem\",\"name\":\"New Varieties for 2026\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product-category\\\/new-varieties-for-2026\\\/#listItem\",\"position\":3,\"name\":\"New Varieties for 2026\",\"item\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product-category\\\/new-varieties-for-2026\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#listItem\",\"name\":\"Giallo a Grappoli Longkeeper Tomato Seeds\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/shop\\\/#listItem\",\"name\":\"Shop  *****CLOSED FOR THE SUMMER SEASON!\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#listItem\",\"position\":4,\"name\":\"Giallo a Grappoli Longkeeper Tomato Seeds\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product-category\\\/new-varieties-for-2026\\\/#listItem\",\"name\":\"New Varieties for 2026\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#itempage\",\"url\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/\",\"name\":\"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark\",\"description\":\"An Italian longkeeper variety with truly exceptional storage abilities. This one and 'Zhiraf' are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means 'Yellow Clusters' - which is misleading because they don't ripen to yellow. These are more of a deep peach color. I wasn't able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/heritagehobbyseed.com\\\/wp-content\\\/uploads\\\/IMG_5584-Copy-2-scaled.jpg\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#mainImage\",\"width\":2560,\"height\":1920},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#mainImage\"},\"datePublished\":\"2026-02-22T01:30:54+00:00\",\"dateModified\":\"2026-05-20T03:30:18+00:00\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/#organization\",\"name\":\"Heritage Hobby Seed\",\"description\":\"Open Pollinated Heirloom Seeds 1,200 Varieties\",\"url\":\"https:\\\/\\\/heritagehobbyseed.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/heritagehobbyseed.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/cropped-Heritage-Hobby-Seed-Logo-2.png\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#organizationLogo\",\"width\":286,\"height\":348,\"caption\":\"Heritage Hobby Seed Ark. Canada's Largest Selection of endangered Heirloom Seeds Grown in Sudbury Ontario Canada\"},\"image\":{\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/index.php\\\/product\\\/giallo-a-grappoli-longkeeper-tomato-seeds\\\/#organizationLogo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/#website\",\"url\":\"https:\\\/\\\/heritagehobbyseed.com\\\/\",\"name\":\"Heritage Hobby Seed\",\"description\":\"Open Pollinated Heirloom Seeds 1,200 Varieties\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/heritagehobbyseed.com\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark","description":"An Italian longkeeper variety with truly exceptional storage abilities. This one and 'Zhiraf' are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means 'Yellow Clusters' - which is misleading because they don't ripen to yellow. These are more of a deep peach color. I wasn't able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.","canonical_url":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com#listItem","position":1,"name":"Home","item":"https:\/\/heritagehobbyseed.com","nextItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/shop\/#listItem","name":"Shop  *****CLOSED FOR THE SUMMER SEASON!"}},{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/shop\/#listItem","position":2,"name":"Shop  *****CLOSED FOR THE SUMMER SEASON!","item":"https:\/\/heritagehobbyseed.com\/index.php\/shop\/","nextItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/#listItem","name":"New Varieties for 2026"},"previousItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/#listItem","position":3,"name":"New Varieties for 2026","item":"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/","nextItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#listItem","name":"Giallo a Grappoli Longkeeper Tomato Seeds"},"previousItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/shop\/#listItem","name":"Shop  *****CLOSED FOR THE SUMMER SEASON!"}},{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#listItem","position":4,"name":"Giallo a Grappoli Longkeeper Tomato Seeds","previousItem":{"@type":"ListItem","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/#listItem","name":"New Varieties for 2026"}}]},{"@type":"ItemPage","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#itempage","url":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/","name":"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark","description":"An Italian longkeeper variety with truly exceptional storage abilities. This one and 'Zhiraf' are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means 'Yellow Clusters' - which is misleading because they don't ripen to yellow. These are more of a deep peach color. I wasn't able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/heritagehobbyseed.com\/#website"},"breadcrumb":{"@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/IMG_5584-Copy-2-scaled.jpg","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#mainImage","width":2560,"height":1920},"primaryImageOfPage":{"@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#mainImage"},"datePublished":"2026-02-22T01:30:54+00:00","dateModified":"2026-05-20T03:30:18+00:00"},{"@type":"Organization","@id":"https:\/\/heritagehobbyseed.com\/#organization","name":"Heritage Hobby Seed","description":"Open Pollinated Heirloom Seeds 1,200 Varieties","url":"https:\/\/heritagehobbyseed.com\/","logo":{"@type":"ImageObject","url":"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png","@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#organizationLogo","width":286,"height":348,"caption":"Heritage Hobby Seed Ark. Canada's Largest Selection of endangered Heirloom Seeds Grown in Sudbury Ontario Canada"},"image":{"@id":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/#organizationLogo"}},{"@type":"WebSite","@id":"https:\/\/heritagehobbyseed.com\/#website","url":"https:\/\/heritagehobbyseed.com\/","name":"Heritage Hobby Seed","description":"Open Pollinated Heirloom Seeds 1,200 Varieties","inLanguage":"en-US","publisher":{"@id":"https:\/\/heritagehobbyseed.com\/#organization"}}]},"og:locale":"en_US","og:site_name":"Heritage Hobby Seed Ark - Open Pollinated Heirloom Seeds 1,200 Varieties","og:type":"article","og:title":"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark","og:description":"An Italian longkeeper variety with truly exceptional storage abilities. This one and 'Zhiraf' are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means 'Yellow Clusters' - which is misleading because they don't ripen to yellow. These are more of a deep peach color. I wasn't able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.","og:url":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/","og:image":"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png","og:image:secure_url":"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png","article:published_time":"2026-02-22T01:30:54+00:00","article:modified_time":"2026-05-20T03:30:18+00:00","twitter:card":"summary_large_image","twitter:title":"Giallo a Grappoli Longkeeper Tomato Seeds - Heritage Hobby Seed Ark","twitter:description":"An Italian longkeeper variety with truly exceptional storage abilities. This one and 'Zhiraf' are probably able to keep the longest of all the tomatoes in my storage tomato collection. They also mature and ripen very similarly; the fruits seem to hang in suspension on the vines in late August and early September, not changing color much. At harvest they have little color, green with slight hints of ripening here and there. The name means 'Yellow Clusters' - which is misleading because they don't ripen to yellow. These are more of a deep peach color. I wasn't able to really start eating them until December, when they were finally peach and ripening. The number of fruits a single plant can yield is really impressive, I had 2 carboard flats full. In February, when I squeezed them for seeds, I was amazed to see there was still gel around the seeds and the fruits still had the aroma of the summer garden. No longkeeper tomato tastes as good as summer ripened fruit, but they do taste like they came from your garden. All in all, this is a great variety and does well on pizza and bruschetta. As I wanted to offer this tomato on the website I did collect seeds in February, but they were not showing any signs of deterioration. They would likely have kept for another month or even two.","twitter:image":"https:\/\/heritagehobbyseed.com\/wp-content\/uploads\/2024\/02\/cropped-Heritage-Hobby-Seed-Logo-2.png"},"aioseo_meta_data":{"post_id":"3799","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-02-22 01:30:54","updated":"2026-05-20 03:43:12","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/heritagehobbyseed.com\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/heritagehobbyseed.com\/index.php\/shop\/\" title=\"Shop  *****CLOSED FOR THE SUMMER SEASON!\">Shop  *****CLOSED FOR THE SUMMER SEASON!<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/\" title=\"New Varieties for 2026\">New Varieties for 2026<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tGiallo a Grappoli Longkeeper Tomato Seeds\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/heritagehobbyseed.com"},{"label":"Shop  *****CLOSED FOR THE SUMMER SEASON!","link":"https:\/\/heritagehobbyseed.com\/index.php\/shop\/"},{"label":"New Varieties for 2026","link":"https:\/\/heritagehobbyseed.com\/index.php\/product-category\/new-varieties-for-2026\/"},{"label":"Giallo a Grappoli Longkeeper Tomato Seeds","link":"https:\/\/heritagehobbyseed.com\/index.php\/product\/giallo-a-grappoli-longkeeper-tomato-seeds\/"}],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/product\/3799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/comments?post=3799"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/media\/3800"}],"wp:attachment":[{"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/media?parent=3799"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=3799"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3799"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/heritagehobbyseed.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}