Smarter Fertilizer. Stronger Roots. Healthier Plants.
Every formula is powered by Nutrx™ — designed to maximize absorption and minimize burn risk.
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Houseplant Fertilizers
Easy-to-use liquid fertilizers formulated specifically for houseplants, from monsteras to succulents. For...
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Vegetable Garden Fertilizers
Liquid fertilizers designed for bigger harvests and stronger, more productive plants. For...
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Lawn & Flower Fertilizers
GardenIQ lawn and flower fertilizers connect directly to your garden hose for...
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All Products - GardenIQ's Full Assortment of Fertilizers
The complete GardenIQ lineup — powered by Nutrx™ technology for maximum absorption...
About us
We produce innovative and easy to use fertilizers that bring healthy growth and vibrant gardens within reach of everyone, not just the pros
Plant Care Tips
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Vivacious Vegetables: GardenIQ Tips for Bigger ...
Boost yields with High Yield + Octane Boost. Learn how to feed your garden for flavorful, abundant fruits and veggies—all powered by Nutrx™. [Read More]
Vivacious Vegetables: GardenIQ Tips for Bigger ...
Boost yields with High Yield + Octane Boost. Learn how to feed your garden for flavorful, abundant fruits and veggies—all powered by Nutrx™. [Read More]
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Luscious Lawns & Gorgeous Gardens: The GardenIQ...
Get the lush lawn and vibrant garden you’ve always wanted — without hiring a landscaping crew. Learn how to use GardenIQ’s Dark Venom and All Purpose fertilizers (with Nutrx™ tech)...
Luscious Lawns & Gorgeous Gardens: The GardenIQ...
Get the lush lawn and vibrant garden you’ve always wanted — without hiring a landscaping crew. Learn how to use GardenIQ’s Dark Venom and All Purpose fertilizers (with Nutrx™ tech)...
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Happy Houseplants: Care Tips & Fertilizer Help ...
Want thriving pothos, monsteras, and succulents? This guide covers easy indoor plant care tips and how to use GardenIQ products like RhizoCarbon and Doonbeg for lush, vibrant growth. Backed by...
Happy Houseplants: Care Tips & Fertilizer Help ...
Want thriving pothos, monsteras, and succulents? This guide covers easy indoor plant care tips and how to use GardenIQ products like RhizoCarbon and Doonbeg for lush, vibrant growth. Backed by...
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Early-Summer Feeding Plan: Keep Vegetables, Flo...
Timed summer feeds keep beds blooming, veggies fruiting, and turf holding deep green.
Early-Summer Feeding Plan: Keep Vegetables, Flo...
Timed summer feeds keep beds blooming, veggies fruiting, and turf holding deep green.