Seed Potatoes

Rio Grande Potatoes Organic

Rio Grande Potatoes Organic

XP709

Mid-season 90-110 days. Not your average russet, Rio Grande has elevated levels of antioxidants along with exceptionally high yields and well above average storage qualities. The oblong, smooth-skinned, fawn colored spuds are 4-5 inches long with creamy white flesh. Large, vigorous, ruffle-leafed plants are disease resistant and productive, allowing for ample harvests of this delicious all-purpose potato.

Our seed potatoes are shipped from early-March through May.

Sorry, not available to Canada.

More Seed Potato Growing Information

Two Pounds
  • XP709/A
  • Sold Out
    For 2014.
  • $15.75

  • XP709/C
  • Sold Out
    For 2014.
  • $15.75
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Solanum tuberosum Our favorite comfort food has proven to be an amazing source of nutrients and nourishment. High in vitamins, such as vitamin C, they rival broccoli as a source of phytonutrients. We offer only certified organic and disease-free seed potatoes. Easy to grow, we will include complete cultural directions with each order.
CULTURE: Potatoes grown in loose, well-drained soil produce the best yield. Up to 3 weeks before your last frost date, plant seed potatoes 4-6 inches deep, 12 inches apart, in rows 12-24 inches apart. Larger potatoes can be cut to use as seed. Be sure to leave at least 3 eyes per piece. If soils are heavy, plant 2-3 inches deep and cover with 2-3 inches of mulch. Irrigate heavily when needed, and allow the soil to dry out somewhat before watering again. Mulching will help prevent sunscald. Apply a fertilizer that is low in nitrogen and high in phosphorus. Bone meal is a good choice. Use 5-7 pounds per 100 square feet.
HARVEST: Many varieties die-down on their own to let you know they are ready to harvest. If the plants are still growing and your potatoes have reached that perfect size, you can stop growth by breaking or cutting off the plant foliage. Potatoes should be left in the ground for about 2 weeks after vines have died or have been cut down. This allows the skins to set and increases storage ability. Standard potatoes yield about 10 times the amount originally planted. Fingerling potatoes yield from 15 to 20 times the amount originally planted.
STORAGE: Store potatoes in a relatively dry location and at the lowest temperature possible without freezing.