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Food and Nutrients

GreenPlanet Green Planet Hydro Fuel B
GreenPlanet

Green Planet Hydro Fuel B

Sustainably formulated and manufactured, Hydro Fuel provides the necessary diffe..
C$14.95
GreenPlanet Green Planet Hydro Fuel A
GreenPlanet

Green Planet Hydro Fuel A

Sustainably formulated and manufactured, Hydro Fuel provides the necessary diffe..
C$14.95
GreenPlanet Green Planet Rezin
GreenPlanet

Green Planet Rezin

REZIN is a plant enhancing fertilizer additive designed to increase flower size ..
C$29.95
GreenPlanet Green Planet Massive Bloom 1-2-3
GreenPlanet

Green Planet Massive Bloom 1-2-3

MASSIVE BLOOM FORMULATION is designed to encourage budding, help facilitate bulk..
C$23.99
Fish Sh!t Fish Sh!t
Fish Sh!t

Fish Sh!t

Fish Sh!t is derived from feeding tilapia a proprietary mix of feed that when d..
C$88.95
Plant-Prod Plant-Prod MJ Spike 350 g
Plant-Prod

Plant-Prod MJ Spike 350 g

Plant-Prod MJTM Spike (CaMg) has been specifically formulated to meet the high ..
C$21.95
Plant-Prod Plant-Prod MJ Grow 2 Kg
Plant-Prod

Plant-Prod MJ Grow 2 Kg

Plant-Prod MJTM Grow 12-8-26 is specifically formulated for the vegetative grow..
C$39.95
Plant-Prod Plant-Prod MJ Finisher 2 Kg
Plant-Prod

Plant-Prod MJ Finisher 2 Kg

Plant-Prod MJTM Finisher 4-31-37 is a cannabis specific finishing formulation w..
C$41.95
Plant-Prod Plant-Prod MJ Boost 2 Kg
Plant-Prod

Plant-Prod MJ Boost 2 Kg

Plant-Prod MJTM Boost 15-30-15 is a high phosphorus formulation that supplies t..
C$39.95
Plant-Prod Plant-Prod MJ Bloom 2 Kg
Plant-Prod

Plant-Prod MJ Bloom 2 Kg

This high phosphorous, moderate potassium formulation encourages full bud set an..
C$37.95
Supergreen Supergreen Muriate Of Potash 0-0-60 1.7Kg
Supergreen

Supergreen Muriate Of Potash 0-0-60 1.7Kg

Supergreen® Migrate of Potash increases the vigor, quality, drought tolerance ..
C$14.95
Gaia Green Gaia Green Rock Dust Blend
Gaia Green

Gaia Green Rock Dust Blend

GAIA GREEN Glacial Rock Dust is sourced from mineral deposits left by moving gla..
C$19.95
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The biggest investment that you can make in your garden is improving the soil. Even if you imported completely new topsoil, you will likely want to adjust the pH and add amendments to change the nutrient profile so that the vegetables and flowers you cultivate will thrive in optimum conditions. C4 Hydroponics trusts the following organic fertilizers and soil amendments that are approved for organic growing. To adjust the PH in your soil or add depleted minerals to the soil this section will help you nurture the most valuable component of your organic garden....your soil. At C4 Hydroponics, we carry the very best in nutrients for your plants, with such brands as, Gaia, C-I-L, Pi Nutrients, and many more. 

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