Item Number: SP800
Organic All Blue Seed Potato (lb)
Grow stunning heirloom blue potatoes.
Organic All Blue Seed Potatoes are a striking heirloom variety prized for both their bold color and dependable garden performance. These Heirloom Blue Potatoes produce elongated tubers with deep purple-blue skin and richly colored flesh that holds its hue when cooked. The flavor is mildly earthy and creamy, making them a favorite for roasting, mashing, or turning into vibrant blue-purple potato salads and fries.
Grown as Certified Organic Seed Potatoes, this offering is carefully selected to meet high standards for quality and plant health. They are also Non-GMO Seed Potatoes, giving gardeners confidence they’re starting with clean, reliable stock. As Seed Potatoes for Planting, All Blue performs best in full sun and loose, well-draining soil, where plants can develop strong roots and consistent yields.
All Blue is considered one of the classic Late Season Seed Potatoes, maturing later than early varieties but rewarding patience with excellent storage potential. These Certified Seed Potatoes are well suited for gardeners who enjoy harvesting a unique, colorful crop at the end of the season. Often described interchangeably as Blue Seed Potatoes or Purple Seed Potatoes, they are a standout choice for anyone looking to grow Organic Blue Potatoes with visual appeal and heirloom character.
Reliable, beautiful, and versatile in the kitchen, Organic All Blue Seed Potatoes are an excellent addition to home gardens seeking flavor, color, and tradition in every harvest.
- Organic All Blue is a standout choice for gardeners who want reliable Organic Seed Potatoes with beautiful color and hearty yields.
- Grown as Certified Organic Seed Potatoes and Non-GMO Seed Potatoes.
- Produces long, smooth tubers with deep blue-purple skin and richly colored flesh; a classic among Blue Seed Potatoes and Purple Seed Potatoes.
- Mildly earthy, creamy flavor that works well for roasting, mashing, fries, and vibrant potato salads.
- Excellent Seed Potatoes for Planting in full sun with loose, well-draining soil; hill plants as they grow to encourage larger harvests.
- A Late Season Seed Potatoes variety that rewards patience with strong yields and good storage potential.
- Offered as Certified Seed Potatoes selected for quality and planting performance.
- Popular with home gardeners seeking unique, dependable Heirloom Blue Potatoes and Organic Blue Potatoes for the table.
For more Organic Seed Potatoes to plant and enjoy all season long, explore our full selection here: Organic Seed Potatoes.

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Since 1976, we've served our customers at every stage of growing. Please contact us at any time. We are happy to support and assist you.
Shipping Information
Shipping Information
Cannot ship to the following states: AK, HI, ID, PR, VI, GU
Shipping Weight: 1.28 lb
Dimensions: 7.0"L x 5.0"W x 5.0"H
Features
Features
- Easily Established
- Flavor Pick
- For Baking (starchy)
- Good for Beginners
- Good Keeper
- Roasting/Mashing (all-purpose)
- Suited to Cold Climates
Characteristics
Characteristics
Planting & Care
Planting & Care
Soil & Water: Purple Violet seed potatoes prefer loose, fertile, well-draining soil and consistent moisture. Avoid waterlogged conditions to prevent tuber rot.
Planting & Growing: Cut tubers into pieces with 1–2 eyes each and allow to cure before planting. Space 12" apart and mound soil around stems as plants grow.
Harvest & Storage: Harvest when foliage has yellowed and skins are firm. Cure tubers in a dark, cool area for 7–10 days, then store in a well-ventilated, dry space.
Useful Information
Useful Information
Guarantee
Guarantee
We guarantee the perishable items we sell to be in good, viable condition when we sell them. Perishable items include, but are not limited to, garlic bulbs, flower bulbs, seed potatoes, onion sets & transplants, potted or bare root trees, vegetable crowns, etc. If your perishable item arrives in substandard condition, take photographs and please contact us within 3 days of the purchase date (or delivery date) and we will provide you with a refund of the purchase price (excluding shipping costs), or a replacement. Accordingly, we urge you to open any boxes marked as ""Perishable"" immediately upon receiving them and inspect the shipment thoroughly (do not crack open heads of garlic, we do not accept claims on cracked garlic). Because some perishable items can deteriorate very quickly, we cannot accept any claims beyond the 3-day time frame as it becomes too difficult to determine if these items were delivered in substandard condition, or if they turned into such substandard condition because of having been improperly cared for or stored once delivered.
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In my opinion this variety is one of the best. It is an excellent in storage throughout the year and the nutritional value is excellent . Make sure you get the PH correct as you may get more scab if tend high
Also buy early ..the last chance offerings are not always up to snuff with some potatoes that may have started to rot .