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 $49.00 USDRegular priceUnit price / perRootshield Plus+ Granular & Soluble
Regular price From $49.00 USDRegular priceUnit price / perRootshield Plus+ Granular & Soluble
Regular price From $49.00 USDRegular priceUnit price / per -
Biogrow Soluble Maxx
Regular price From $52.00 USDRegular priceUnit price / perBiogrow Soluble Maxx
Regular price From $52.00 USDRegular priceUnit price / perBiogrow Soluble Maxx
Regular price From $52.00 USDRegular priceUnit price / per -
Biogrow Endo Plus
Regular price From $22.00 USDRegular priceUnit price / perBiogrow Endo Plus
Regular price From $22.00 USDRegular priceUnit price / perBiogrow 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 / perPumpkin Power 7-2-4 plus 9% Calcium
Regular price From $22.00 USDRegular priceUnit price / perPumpkin 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 / perKICK-A-POO SOLUBLE FERTILIZER
Regular price From $22.00 USDRegular priceUnit price / perKICK-A-POO SOLUBLE FERTILIZER
Regular price From $22.00 USDRegular priceUnit price / per -
Fish Powder Soluble 12-1-1
Regular price From $25.00 USDRegular priceUnit price / perFish Powder Soluble 12-1-1
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Blossom Booster & Fruit Finisher 0-52-34
Regular price From $26.00 USDRegular priceUnit price / perBlossom Booster & Fruit Finisher 0-52-34
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Seaweed Powder Soluble 0.4-0-10
Regular price From $30.00 USDRegular priceUnit price / perSeaweed Powder Soluble 0.4-0-10
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Shop Premium Seeds
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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 / perSuper Pumpkin Seeds (3 & 10 count): 700-1,000 lbs
Regular price From $25.00 USDRegular priceUnit price / perSuper 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 / perSilver Bullet Seeds (3 & 10 count): 1,000 lbs+
Regular price From $30.00 USDRegular priceUnit price / perSilver Bullet Seeds (3 & 10 count): 1,000 lbs+
Regular price From $30.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 1,400 - 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 / perSeeds With a Pedigree: 1,500 -1,699 lbs
Regular price $34.00 USDRegular priceUnit price / perSeeds 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 / perSeeds With a Pedigree: 1,700 -1,900 lbs
Regular price From $39.00 USDRegular priceUnit price / perSeeds With a Pedigree: 1,700 -1,900 lbs
Regular price From $39.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 1,800 -1,999 lbs
Regular price From $50.00 USDRegular priceUnit price / perSeeds With a Pedigree: 1,800 -1,999 lbs
Regular price From $50.00 USDRegular priceUnit price / perSeeds With a Pedigree: 1,800 -1,999 lbs
Regular price From $50.00 USDRegular priceUnit price / per -
Seeds With a Pedigree: 2,000+ lbs
Regular price $60.00 USDRegular priceUnit price / per
Find Local Growing Clubs
Connect with groups dedicated to teaching and promoting giant pumpkin growing.