
The Holland Difference
"Our products are used and proven by world class giant pumpkin growers"

Ready to Start your Giant Pumpkin Journey?
Now's your chance to grow your own! We'll help you get started with everything you need to grow a giant. Our starter kits come with seeds, nutrients and step-by-step instructions.
Best Sellers
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Rootshield Plus+ Granular & Soluble
Regular price From $51.00 USDRegular priceUnit price / per -
Biogrow Soluble Maxx
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Biogrow Endo Plus
Regular price From $22.00 USDRegular priceUnit price / per -
Pumpkin Power 7-2-4 plus 9% Calcium
Regular price From $22.00 USDRegular priceUnit price / per -
KICK-A-POO SOLUBLE FERTILIZER
Regular price From $22.00 USDRegular priceUnit price / per -
Fish Powder Soluble 12-1-1
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Blossom Booster & Fruit Finisher 0-52-34
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Seaweed Powder Soluble 0.4-0-10
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Shop Premium Seeds
We've got the best giant pumpkin seeds, from the best growers at the best price!
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Giant Pumpkin Starter Kit
Regular price From $85.00 USDRegular priceUnit price / per -
Giant Pumpkin Seeds (5 count): 500-700 lbs
Regular price $20.00 USDRegular priceUnit price / per -
Super Pumpkin Seeds (3 & 10 count): 700-1,000 lbs
Regular price From $25.00 USDRegular priceUnit price / per -
Silver Bullet Seeds (3 & 10 count): 1,000 lbs+
Regular price From $30.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 800 - 1,000 lbs
Regular price From $20.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 1,300 - 1,499 lbs
Regular price $24.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 1,500 -1,699 lbs
Regular price $34.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 1,700 -1,900 lbs
Regular price From $39.00 USDRegular priceUnit price / per

Find Local Growing Clubs
Connect with groups dedicated to teaching and promoting giant pumpkin growing.