{"product_id":"straight-8-cucumber-heirloom-seeds","title":"Straight 8 Cucumber Heirloom Seeds","description":"\u003cp\u003e\u003cstrong\u003eStraight 8 Cucumber\u003c\/strong\u003e is an open-pollinated, non-GMO heirloom prized for smooth, dark green cucumbers with a famously straight shape and crisp, refreshing flavor. Its productive vines yield crisp, straight fruit for fresh slicing, salads, and crunchy refrigerator pickles.\u003c\/p\u003e\u003ch2\u003eHistory\u003c\/h2\u003e\u003cp\u003eStraight 8 is a classic American open-pollinated cucumber that became a familiar name in 20th-century seed catalogs and home gardens. Its name reflects the variety's most recognizable trait, fruit that grows unusually straight and reaches roughly eight inches at its best eating stage. That practical shape, along with dependable production, helped carry it from older family gardens into today's heirloom collections.\u003c\/p\u003e\u003ch2\u003ePlant Profile\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDays to Maturity:\u003c\/strong\u003e About 55–65 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFruit Size:\u003c\/strong\u003e About 7–8 inches long, smooth, dark green, and cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Size:\u003c\/strong\u003e Vining plants that can spread or climb 5–8 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Warm-season fruiting annual with sprawling or climbing vines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFlavor Profile\u003c\/h2\u003e\u003cp\u003eStraight 8 cucumbers are crisp, juicy, and mild with a clean fresh flavor and tender skin when harvested young. They have the cool, refreshing bite that makes a garden cucumber excellent for slicing, salads, sandwiches, and quick pickles.\u003c\/p\u003e\u003ch2\u003eWhen to Plant\u003c\/h2\u003e\u003cp\u003eDirect sow Straight 8 Cucumber after the danger of frost has passed and the soil has warmed to at least 60°F, with 70–85°F ideal for quick germination. Cucumbers dislike root disturbance, so direct sowing is best when the growing season is long enough. In short-season areas, start seeds indoors 2–3 weeks before transplanting in biodegradable pots, then move them carefully once the weather is warm. Use your \u003ca href=\"https:\/\/planthardiness.ars.usda.gov\"\u003eUSDA Hardiness Zone\u003c\/a\u003e to fine-tune your planting date.\u003c\/p\u003e\u003ch2\u003eGrowing Tips \u0026amp; Planting Dimensions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e Sow 2–3 seeds every 12–18 inches and thin to the strongest plant, or space hills 3–4 feet apart. Give trellised vines 12–18 inches between plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Depth:\u003c\/strong\u003e Sow seeds 1 inch deep in warm, loose soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination:\u003c\/strong\u003e Usually 3–10 days at 70–85°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSun:\u003c\/strong\u003e Full sun, with at least 6–8 hours of direct light for steady flowering and fruit production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Fertile, well-drained soil enriched with compost and moderate balanced nutrition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Keep soil evenly moist, especially during flowering and fruit enlargement. Water at the soil line to help keep leaves dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvesting:\u003c\/strong\u003e Pick often so the plant keeps producing and the cucumbers stay crisp, tender, and mild.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthy plants:\u003c\/strong\u003e Rotate cucurbit crops, mulch beneath vines, and leave enough airflow around leaves to reduce disease pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e🌱 Easy Sow Germination 🌱\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eBury it, water it, get out of the way.\u003c\/em\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart with the right foundation.\u003c\/strong\u003e Use a fine seed-starting mix — not garden soil or coarse potting mix. Sift it if needed. A clean, even mix gives each large cucumber seed good contact and room for its first roots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant at the right depth.\u003c\/strong\u003e Sow Straight 8 Cucumber seeds 1 inch deep in the moist mix. These larger seeds need a proper covering and darkness to get started.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater gently.\u003c\/strong\u003e Moisten the mix thoroughly, then keep it evenly damp without leaving it soggy. A gentle watering keeps the seed in place while the seed coat softens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGive them real warmth.\u003c\/strong\u003e Cucumber seeds germinate best at 70–85°F. A heat mat can help if your growing space is cool, but avoid chilling the mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep the humidity steady.\u003c\/strong\u003e Cover the tray with a humidity dome or loose plastic wrap until seedlings emerge, then remove the cover for airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGive them time.\u003c\/strong\u003e Keep the mix warm and consistently moist. Cucumbers usually sprout quickly once the soil is warm, but cold conditions can slow them down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin with scissors, not fingers.\u003c\/strong\u003e Once seedlings appear, snip extras at the soil line rather than pulling. This protects the roots of the seedling you want to keep.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cem\u003eStraight 8 Cucumber does not need cold stratification. Harden seedlings gradually before transplanting, and give the vines room to sprawl or a sturdy support to climb.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eGrowth Type \u0026amp; Harvest Yields\u003c\/h2\u003e\u003cp\u003eStraight 8 produces vigorous vines that can trail along the ground or climb a trellis. Harvest begins quickly in warm weather and continues when fruits are picked regularly. A few well-fed plants can provide a steady supply of cucumbers through the summer, especially when mature or oversized fruits are not left on the vines.\u003c\/p\u003e\u003ch2\u003eKnowing When to Harvest\u003c\/h2\u003e\u003cp\u003eHarvest when cucumbers are firm, dark green, smooth, and about 7–8 inches long, or pick them smaller for especially tender slices and pickles. Check plants every day or two because cucumbers can size up quickly and turn pale, seedy, or bitter when left too long. Cut fruit from the vine with a knife or pruners rather than pulling. Refrigerate promptly and use within several days for the best crunch.\u003c\/p\u003e\u003ch2\u003eCompanion Plants \u0026amp; Mutual Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDill:\u003c\/strong\u003e Its flowers attract beneficial insects and complement the cucumber harvest in the kitchen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeans:\u003c\/strong\u003e Share the warm-season growing window while using different layers of garden space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadishes:\u003c\/strong\u003e Quick early-season companions that can be harvested before cucumber vines fill the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeas:\u003c\/strong\u003e Can share a support area in cooler parts of the season before cucumbers take over in warm weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNasturtiums:\u003c\/strong\u003e Add flowers and pollinator activity along the edge of a cucumber patch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Enjoy\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlice fresh cucumbers for salads, sandwiches, and cooling summer plates.\u003c\/li\u003e\n\u003cli\u003eMake quick refrigerator pickles with vinegar, dill, garlic, and spices.\u003c\/li\u003e\n\u003cli\u003eCut into spears and serve with hummus, ranch dip, or herbed yogurt.\u003c\/li\u003e\n\u003cli\u003eAdd chopped cucumber to salsa, tzatziki, and chilled soups.\u003c\/li\u003e\n\u003cli\u003eBlend with herbs, lemon, and ice for a refreshing summer drink.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOrder Today\u003c\/h2\u003e\u003cp\u003eGrow Straight 8 Cucumber for crisp, smooth, dependable fruit and a summer harvest made for slicing and pickling. Order Straight 8 Cucumber Heirloom Seeds today and bring a classic garden cucumber to your own growing space.\u003c\/p\u003e","brand":"Garden Heirloom Seeds","offers":[{"title":"Starter Pack of 10 seeds","offer_id":54060345164090,"sku":null,"price":0.99,"currency_code":"USD","in_stock":true},{"title":"Garden Pack of 25 seeds 🌱 Best Value","offer_id":54060345196858,"sku":null,"price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7850\/9626\/files\/image_fe7b24bb-796b-448a-ac00-e1a8f0592550.png?v=1789346755","url":"https:\/\/gardenheirloomseeds.com\/products\/straight-8-cucumber-heirloom-seeds","provider":"Garden Heirloom Seeds","version":"1.0","type":"link"}