Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds

Disease Resistance:

DM

Downy Mildew (with specific races)

Symbols Explained

Easy Choice

Easy Choice

Variety is easy-to-grow.

Salad Mix Component

Salad Mix Component

A mixture of lettuce and greens with different colors, flavors and textures, harvested at a tender, baby, bite-size stage. For fresh salads.

Space (F1) (Treated)
+

Space (F1) (Treated)

644T

Product ID: 644T

Sale!

Tried and true variety.

Medium dark green leaves are upright and smooth to slightly savoyed. Resistant to DM races 1-3. Avg. 41,600 seeds/lb. Packet: 385 seeds.

Product Price Qty
644TPacket  Regular  $3.45
 On Sale For: $1.00 
644T5,000 Seeds  Regular  $5.30
 On Sale For: $3.25 
644T10,000 Seeds  Regular  $8.00
 On Sale For: $5.00 
644T50,000 Seeds  Regular  $33.00
 On Sale For: $23.00 
644T100,000 Seeds  Regular  $54.00
 On Sale For: $43.00 

Quick Facts

Days to Maturity or Bloom:   39

 

Product Symbols:

Easy Choice   Salad Mix Component  

Disease Resistance Codes:

DM  

Shipping Information & Notes

Growing Information

Spinach



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 can be worked. Summer sowing in soil over 85°F (30°C) risks low or erratic germination. Sow in mid to late summer for a fall harvest. Spinach can also be planted from late summer until freeze-up in protected structures for fall, winter, and spring harvest. Using floating row covers offers additional winter protection.
PLANTING AND HARVEST: For bunching and full size: Sow 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 baby leaf: 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% relative humidity 10-14 days.
AVG. DIRECT SEEDING RATE: For full-size leaves: 10M/1,000', 290M/acre at 10 seeds/ft. in rows 12-18" apart. For baby leaf: 1M/25', 25M/125', 1,200M/acre at 40 seeds/ft. in rows 18" apart.
SIZED SEEDS: Standard except where noted.
SEED SPECS: SEEDS/OZ.: (for Size 6-8 seeds, which are usually supplied) 1,875-3,375 (avg. 2,600).
SEEDS/LB.: 30,000-54,000 (avg. 41,500).
PACKET: 1,000 seeds sows 100'.


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