Reefertilizer Cannabis Nutrients Are Designed To Simplify Growing Cannabis at Home.

Reefertilizer® Start provides the essential components for a healthy living soil.


Beneficial Micro Organisms

Contains Mycorrhizal Spores

Made From Fully Renewable Organic Sources

Reefertilizer® Grow Is An All-In-One Fertilizer Blend Designed For Cannabis Growth


Full-Spectrum Growth Nutrients In One Bag

Easy To Measure, Mix, and Feed

Made In Canada

Reefertilizer® Bloom Provides A Blend of Nutrients Tailored To Cannabis Flowering.


Benefits Terpene Production

Free From Plant Hormones

Eco-Friendly Packaging

All you’ll need from seed to flower for only $64.95

Grows 4 to 8 Plants
Simple to Use
Less Waste
Full Grow Support

Learn To Grow Cannabis For Free

Sign up for our monthly newsletter for instant access to The Reefertilizer Beginner’s Guide To Cannabis Cultivation. This guide covers all the basics to help beginners and refreshes seasoned growers. Here’s what you’ll find:

Selecting The Right Seeds
Creating Your Grow Space
Basic Plant Maintenance
How To Maximize Yield

You’ll also receive special discounts and the latest updates to our blog with even more guides to growing recreational and medicinal cannabis at home.

Customer Reviews

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    Bradley (verified owner)

    No burning on leaves, plant have great green colour

    Marijuana Grow FertilizerMarijuana Grow Fertilizer

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    Bradley (verified owner)

    Just as easy to use as the grow

    Marijuana Bloom FertilizerMarijuana Bloom Fertilizer

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    Lahanna Rebecca (verified owner)

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    Lahanna Rebecca (verified owner)

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    Lahanna Rebecca (verified owner)

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    Lahanna Rebecca (verified owner)

    First tine grower and I have been using the 3 step reefertilizer kit. My first plant is still in veg state but has experienced great growth using this product! Definitely recommending to everyone I know who grows and great if you’re starting out !

    Step by Step Cannabis Growing System - Start + Grow + BloomStep by Step Cannabis Growing System – Start + Grow + Bloom

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    Mark (verified owner)

    great grow fertilizer looking forward to the bloom
    1st pic Skunk took cutting march 15th
    2nd ogk seeded march 15th
    3rd gellato seeded march 15th
    4th field 50 plants 24 varieties all doing fantastic using reefertilizer grow
    pcs taken july 25
    planted out june 1st to july 1st
    thanks Mike
    Pagan North Farm

    Marijuana Grow FertilizerMarijuana Grow Fertilizer

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    Dale Knutson (verified owner)

    This stuff is amazing! Does what it says. So happy I came across it.

    Marijuana Grow FertilizerMarijuana Grow Fertilizer

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    Eliason S. (verified owner)

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    Eliason S. (verified owner)

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