Reefertilizer® is a 3 part cannabis grow kit that builds a healthy root zone and feeds your plants!

Simple, affordable, and effective. Reefertilizer helps make growing good weed easier than ever!

Less Waste Than Liquid Nutrients
Easy to Follow Feeding Instructions
Grow Bigger Plants Faster
User Guides and Support

Sale!
$37.95CAD $32.26CAD
Sale!
$64.95CAD $55.21CAD
Sale!
$91.95CAD $78.16CAD
Sale!
$27.95CAD $23.76CAD
Sale!
$18.95CAD $16.11CAD
Sale!
$19.95CAD $16.96CAD

Learn To Grow Good Weed at Home

Sign up for our monthly newsletter for instant access to The Reefertilizer Beginner’s Guide To Cannabis Cultivation. This guide covers the basics to help bring beginners up to speed and refreshes the knowledge of seasoned growers.

Here’s what you’ll find:

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


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

Cannabis Grow Tents

We also sell complete indoor grow kits!

Choose from our one plant, two plant, or four plant tents. Include a carbon filter and fan for a stealthy indoor grow year after year after year…

Mars Hydro Tent + LED Light
Includes Essential Grow Gear
Reefertilizer® Trio
Free User Guides and Support

Sale!
Sale!
$695.95CAD $626.36CAD
Sale!
$998.95CAD $899.06CAD

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Customer Reviews

Richard
Verified GrowerVerified Grower
5/5

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1 week ago
Kevin
Verified GrowerVerified Grower
5/5

Just what I needed to grow heath plants to share with friends,thank you

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1 week ago
Jacob Davis
Verified GrowerVerified Grower
5/5

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2 weeks ago
Jacob Davis
Verified GrowerVerified Grower
5/5

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2 weeks ago
Ervin Lewis
Verified GrowerVerified Grower
4/5

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2 weeks ago
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Verified GrowerVerified Grower
5/5

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2 weeks ago
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Verified GrowerVerified Grower
5/5

Plants are doing well

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2 weeks ago
Allan Harris
Verified GrowerVerified Grower
4/5

easy to use

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2 weeks ago
Keith H.
Verified GrowerVerified Grower
4/5

Great product, great results but at 50% of recommended amount. This is not unique to Reeferfertilizer and really a bonus for me. Im not sure why, but any nutrients I've used to grow cannabis, the recommended dose is too much. Use this product at 10ml per 8L of water instead of 4L and results are outstanding.

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2 weeks ago
Richard M.
Verified GrowerVerified Grower
4/5

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2 weeks ago