Rock Star (F1)

Product ID: 2350

Vegetables > Pumpkins


Big, bright.

A vigorous growing, Howden-sized, avg. 25 lb., hybrid pumpkin. Early maturity and good adaptability to different weather conditions. Blocky, upright shape with a rich orange color. Dark green handle. Long vine. Avg. yield: 1-2 fruits/plant. Avg. 2,900 seeds/lb. Packet: 30 seeds.

  Days to Maturity or Bloom:   98

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In stock

Product Price Quantity
2350Packet  $3.45 
2350250 Seeds  $10.95 
2350500 Seeds  $18.95 
23501,000 Seeds  $34.95 
23505,000 Seeds  $149.75 
235025,000 Seeds  $648.75 
2350100,000 Seeds  $2,295.00 


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Rock Star (F1)


Rock Star (F1)




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Pumpkins



CULTURE: Refer to "Winter Squash".
PLANT SPACING: Medium- and large-fruited pumpkin varieties need plenty of growing room for sufficient sunlight penetration for successful fruiting, and to grow to their fruit size potential. Rules of thumb: Small fruited = 18 sq.ft./plant; Medium = 24; Large = 30; Giant = 48.
TIMING: Sow pumpkins to mature in Sept. for the fall decorating market. Too many days of sun on fruits in the field after maturity will bleach handles and sunscald the fruits.
HARVEST: Before frost or after 1 or 2 light frosts. Clip stems close to the vine. Use care to avoid gouging or bruising. Store under cover with plenty of air.
AVG. DIRECT SEEDING RATE: 130'/oz., 8 oz./1,000', 3 1/2 lb./acre at 2 seeds/18" in rows 6' apart, (9,800 seeds/acre at 2,800 seeds/lb.).
TRANSPLANTS: 58 pots or cells/oz., 930 pots or cells/lb. at 3 seeds/pot.
SEED SPECS: SEEDS/LB.: 2,300-4,000 (avg. 2,800).
PACKET: 30 seeds.

Bred by Johnny's

Bred by Johnny's

Seeds and accessories are bred & developed by Johnny’s Selected Seeds.

Johnny's Exclusives

Johnny's Exclusives

Sold exclusively by Johnny's.