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  Home > Vegetables > Spinach

Slowest-bolting smooth leaf.

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Product ID: 644
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(Spinacia oleracea)
Slowest-bolting smooth leaf.
Quantities of large, smooth to slightly savoyed, deep green leaves. Upright growth for clean leaves. Delicious flavor cooked or in salads. Slow bolting. Packet: 385 seeds.
Days to Maturity or Bloom: 39

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  Cold Tolerant Greenhouse Salad Mix Ingredient
Product Price Quantity  
Packet
$2.95  
5,000 Seeds
$4.25  
10,000 Seeds
$7.60  
50,000 Seeds
$26.50  
100,000 Seeds
$44.00  
500,000 Seeds
$195.00  
1,000,000 Seeds
$360.00  
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Product Information Diseases Explained Growing Information Symbols Explained
Notes:
Note: We cannot ship 500M and 1 Million sizes to Canada.
 
Additional Information:
8135 Salad Mix Production (.pdf)
Diseases Explained:
DM Downy Mildew (with specific races)
Growing Information:
CULTURE: Spinach grows in a wide range of soils if moist and fertile, but is sensitive to acidity. pH should be at least 6.0, preferably 6.5-7.5. SOWING DATES: Spinach germinates best in cool soil. Begin sowing in early spring as soon as the ground is ready. Summer sowing in hot soil-over 85°F (30°C)-risks low or erratic germination! Sow late in July into September for the fall crop. Spinach can also be planted from September until freeze-up for an early harvest the following spring; floating row covers offer effective winter protection. PLANTING And HARVEST: For bunching and full size: Sow about 9-10 seeds/ft., 1/2" deep, rows 12-18" apart. Harvest spinach full size but before bolting, cutting just below root attachment for "rooted spinach," or cut higher for "clipped spinach." For salad mix (small clipped leaves): sow in a 2-4" wide band, 3/4" apart, about 40 seeds/ft. Clip small leaves in 3-5 weeks, depending on time of year and speed of growth. Triple-rinse leaves, sort out cut and broken leaves, and package. For a continuous supply, sow every 7 days. STORAGE: Store at 32°F (0°C) and 95% humidity 10-14 days. AVG. DIRECT SEEDING RATE: For full-size leaves: 220'/oz., 100'/1,000 seeds, 5 oz./1,000', 8.3 lb./acre at 10 seeds/ft. in rows 18" apart. For Salad mix: 50'/oz., 25'/1,000 seeds, 35 lb. (1.2 million seeds)/acre at 40 seeds/ft. in rows 18" apart. GRADED SEEDS: Standard on all varieties except where noted. SEED SPECS: SEEDS/OZ.: (for Size 6-8 seeds, which are usually supplied) 1,550-3,750 (avg. 2200). SEEDS/LB.: 25,000-60,000 (avg. 35,000). PACKET: 5 gm. (approx. 1/6 oz., avg. 385 seeds, sows 35').
Symbols Explained:
B Product is on Backorder
Items identified with this symbol are on backorder.
Cold Tolerant Cold Tolerant
Variety does well at lower temperatures and may even be frost hardy.
Greenhouse Greenhouse
Variety does especially well when started in, or grown in, a greenhouse environment.
Salad Mix Ingredient Salad Mix Ingredient
A mixture of lettuce and greens with different colors, flavors and textures, harvested at a tender, baby, bite-size stage. For fresh salads.
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