Nutrients & Fertilizers

Shop plant nutrients, fertilizers and growth enhancers for hydroponics, indoor growing and greenhouse production. Explore base nutrients, bloom and growth formulas, supplements, additives and specialty fertilizers for every stage of plant growth.

Choose from leading horticultural nutrient brands including Advanced Nutrients, General Hydroponics, GreenPlanet, Remo Nutrients, CANNA and more.

Shop Nutrients by Brand

Green Planet Nutrients
🌱 Unlock Nature’s Full Potential with Green Planet NutrientsWhether you're a home...

Green Planet Nutrients
General Hydroponics
At General Hydroponics, growing is at the heart of who we are...

General Hydroponics
Advanced Nutrients
That’s because no other company works as hard for you as we...

Advanced Nutrients
Innovating Plant Products
ABOUT IPP We are a Canadian company that is engineering industry leading...

Innovating Plant Products
Canna Nutrients
We believe that he who takes the grower seriously, treats the development...

Canna Nutrients
Botanicare - Pure Blend
THE PURE BLEND® PRO FAMILY Botanicare Pure Blend Pro includes a blend of...

Botanicare - Pure Blend
Remo Nutrients
Remo “Urban Remo” Colasanti is world renowned for his growing skills. And...

Remo Nutrients
Grotek
Grotek Grotek a Greenstar Plant Products brand, has been providing growers with...

Grotek
House & Garden Nutrients
House & Garden is located in Arcata, California, U.S.A. We produce and...

House & Garden Nutrients
Athena Nutrients
Athena Nutrients Athena Nutrients is about growing consistent high-grade cannabis at a...

Athena Nutrients
Supernatural® Brand
Founded in 1997, Supernatural Brand™ has built a reputation for high-purity, mineral-based...

Supernatural® Brand

Specailty Growth Promoters

UBER Nutrients and Hydroponic Additives
Über ÜBER comes from the German term "Stand Above" - and their...

UBER Nutrients and Hydroponic Additives
MiiM Horticulture
Harness the Power of Nature At MIIM Horticulture, the development of our groundbreaking...

MiiM Horticulture
Grozyme Hygrozyme
A powerful blend of concentrated, beneficial enzymes specifically formulated to prevent root...

Grozyme Hygrozyme

Shop All Nutrients & Fertilizers

Browse our complete selection of nutrients, fertilizers, growth enhancers and plant supplements from leading horticultural brands. Shop base nutrients, bloom boosters, Cal-Mag, silica, beneficials and specialty additives for every stage of plant growth.

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Shop Raw Salt Nutrients & Fertilizers

Shop bulk raw nutrient salts and granular fertilizers for custom feeding programs, hydroponics, greenhouses and commercial growing. Choose from potassium nitrate, monopotassium phosphate, magnesium nitrate, calcium chloride, potassium sulfate and other concentrated mineral nutrients.

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Choosing Nutrients & Fertilizers

Choosing the right nutrients and fertilizers is essential for healthy plant growth in hydroponic, indoor and greenhouse gardens. Nutrient formulas provide the elements plants need at different stages of growth, while supplements can help growers tailor feeding programs to their crops and growing conditions.

When selecting products, consider your growing method, plant type and growth stage, and follow product directions to create a balanced feeding program. Progressive Growth Garden Supply offers nutrient and fertilizer options for growers in Canada and the USA.