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
$31.89CAD
$21.59CAD
$22.69CAD

Outdoor Starter Kits

The perfect bundle for growing up to 5 plants in the backyard or on the balcony. Just add your own soil and seeds.

All You Need (2)
All You Need (3)

Complete Indoor Grow Kits

Choose from our one plant, two plant, or four plant tents. Includes a carbon filter and fan for a stealthy smell-less grow!

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

$570.20CAD
$1,085.22CAD

Learn To Grow Good Weed at Home

Beginners guide to cannabis cultivation

The Beginners Guide to Cannabis Cultivation is free for all our customers and newsletter subscribers. Learn the process of growing your own weed at home indoor or outdoor.

Newsletter subscribers receive occasional emails with more grow tips, special discounts, and promotions!

Watch Our Viral Jingle

Customer Reviews

Jeff M.
Verified GrowerVerified Grower
3/5

Only grew three plans with this nutrient system. At this point they seem as good as any other nutrients I've used.

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2 days ago
wayne harold
Verified GrowerVerified Grower
5/5

You have made it easy for beginers to grow weed. Doing a few plants this year for the first time ever. Never had and burn out form to much fertilizer. Just follow the chart and so far great succes. Thank you

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3 days ago
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Carolyn P.
Verified GrowerVerified Grower
5/5

I’m so glad I came across this product. I’m new to growing and the 3 step products made it very easy to be successful. There’s a lot to worry about but it’s nice to know I’m feeding my plants properly.

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5 days ago
Ken Martin
Verified GrowerVerified Grower
5/5

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1 week ago
Ken Martin
Verified GrowerVerified Grower
5/5

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1 week ago
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john
Verified GrowerVerified Grower
5/5

Just take a look.

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2 weeks ago
john
Verified GrowerVerified Grower
4/5

Only a "4" to this point, 'cause I've just started using the "Bloom".
The "Start" & the "Grow" are both "5's".
My "average" height G-13's are now giants. One over 11 feet and one over 10 feet. Sounds pretty cool, but for an old guy, the up & down the ladder takes it's toll.

I would highly recommend the "Start" and "Grow" products and I'm guessing once in play, the "Bloom" will follow suit.
Not disappointed at all!!

john

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2 weeks ago
Christopher H.
Verified GrowerVerified Grower
5/5

Great way to keep track of your daily garden schedule

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2 weeks ago
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Shane
Verified GrowerVerified Grower
5/5

Finally a simple, very affordable yet effective fertilizer for my marijuana. Green and large half way through the summer. Save time and money over others I have used all the while getting better results

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3 weeks ago
Daniel Fenwick-Perry
Verified GrowerVerified Grower
5/5

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3 weeks ago