Marijuana Grow Fertilizer

In stock (can be backordered)

Marijuana Grow Fertilizer

$18.95CAD

- +

Nutrient blend designed for cannabis in the vegetative stage of growth.

Boost growth and maintain a healthy living soil with our fast-acting synthetic fertilizer.

Feed plants once a week by mixing a few scoops in water.

One bag is good for up to 8 plants.

Bulk Pricing Now Available!
Save 20% When You Buy 4 or More.

Marijuana Grow Fertilizer

Our Reefertilizer™ marijuana Grow fertilizer formula is designed for your plant’s vegetative stage. It contains all of the essential micro-nutrients – as well as nitrogen, phosphate, and potassium – in proportions that are ideally suited for growing strong and healthy marijuana plants. Reefertilizer™ Stage 2 formula will help prevent nutrient deficiencies, as well as help your plants thrive and grow.

During the vegetative phase of your plants growth, it will need lots of nitrogen and potassium. Reefertilizer™ marijuana grow fertilizer was developed to give your plant these growth fertilizers and nutrients, as well as micro-nutrients important to the growth phase, like magnesium.

500g – 600ml

Easy Weekly Feeding For Cannabis Plants in Veg

Veg Phase Feeding Schedule

Start feeding your plants Reefertilizer Grow when the plant has 3-4 sets of leaves.

Veg Week 1 1 scoop mixed into 4L of water
Veg Week 2 2 scoops mixed into 4L of water
Veg Week 3 3 scoops mixed into 4L of water
Additional Veg Weeks 3 scoops mixed into 4L of water

Cannabis Grow Nutrients Simplified

Guaranteed Analysis

REEFERTILIZER® GROW

Total Nitrogen (N) 20%
Available Phosphate (P2O5) 5%
Soluble Potash (K2O) 10%
Magnesium (Mg) 3%
Boron (B) 0.02%
Copper (Cu) 0.05%
Iron (Fe) 0.10%
Manganese (Mn) 0.05%
Zinc (Zn) 0.05%

 

Customer Reviews of Our Cannabis Grow Fertilizer

  1. Avatar

    larry harper (verified owner)

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    Greg (verified owner)

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    First time user and had great results for the “Grow” phase! It was easy to measure with scoop included with Grow Reefertilizer.
    Would have loved to try the Bloom Reefertilizer, but they’ve been sold out for a while… Couldn’t wait.l, sorry ;(…

    Marijuana Grow Fertilizer Marijuana Grow Fertilizer

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    Brian (verified owner)

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    James Sauer (verified owner)

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    Cambridge Mayer (verified owner)

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    Janet B. (verified owner)

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    Anonymous (verified owner)

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    Robert I. (verified owner)

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    John M. (verified owner)

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    Anonymous (verified owner)

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    Probably the best outdoor fertilizer i have used in 25 years of growing, cant beat it for newbies, makes nice lush plants, using bloom shortly Outdoor

    Marijuana Grow Fertilizer Marijuana Grow Fertilizer

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80 reviews for Marijuana Grow Fertilizer

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Image #1 from Greg
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  1. Avatar

    larry harper (verified owner)

    Verified reviewVerified review - view originalExternal link

  2. Avatar

    Greg (verified owner)

    Verified reviewVerified review - view originalExternal link

    First time user and had great results for the “Grow” phase! It was easy to measure with scoop included with Grow Reefertilizer.
    Would have loved to try the Bloom Reefertilizer, but they’ve been sold out for a while… Couldn’t wait.l, sorry ;(…

    Uploaded image(s):

    Image #1 from Greg
  3. Avatar

    Brian (verified owner)

    Verified reviewVerified review - view originalExternal link

  4. Avatar

    James Sauer (verified owner)

    Verified reviewVerified review - view originalExternal link

  5. Avatar

    Cambridge Mayer (verified owner)

    Verified reviewVerified review - view originalExternal link

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