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Marijuana Fertilizers and Nutrients Combo

$49.95CAD

Available on backorder

Simply Grow Good Weed.
Reefertilizer’s complete cannabis nutrient combo simplifies your grow. Nutrients and fertilizers tailored to each phase of cannabis growth. Just measure, mix, and feed!

Why Choose Our Nutrient Combo?
This combo pack is all you need from seed to harvest. Our powdered fertilizers have
a longer shelf life, are concentrated, and contain essential micronutrients, making a successful harvest easy.

What Our Customers Are Saying

“Reefertilizer is some top notch stuff for your plants”

  • Terry – Portland Grower

“Your nutrients have been quite successful for me in my testing. A little goes a long way!”

  • Jeremy – California Grower

“Bought Reefertilizer package and boy are my plants loving it. Ill be back for more.”

  • John – BC Grower

Three Steps to High Quality Cannabis

Each step in the Reefertilizer system works with your plants growth cycle. As cannabis matures its nutritional requirements change. Having the right fertilizer on hand makes all the difference in the world. When you buy all three of our products together, you’ll have all the nutrients needed for 4-6 plants.

Step One – Soil Conditioner

START

  • Humates
  • Mycorrhizae

Reefertilizer™ Start is a soil conditioner that greatly improves soil quality which results in stronger plants and bigger yields. Beneficial mycorrhizal fungus helps increase water and nutrient uptake through the roots. Start also contains nutrient rich organic compost made from water hyacinth, a fully renewable plant source.By adding this to your medium you will help prepare your plant to get the most out of Reefertilizer™ Grow and Bloom.

Step Two – Vegetative

During the vegetative stage of growth, cannabis requires plenty of nitrogen. Cannabis plants use nitrogen to grow new leaves and branches. A plant at this stage will grow as fast as you let it. By providing the essential nutrients contained in our Grow fertilizer you will maintain fast vigorous growth.

GROW

  • Nitrogen
  • Phosphorus
  • Potassium

During the vegetative stage of growth, cannabis requires plenty of nitrogen. Cannabis plants use nitrogen to grow new leaves and branches. A plant at this stage will grow as fast as you let it. By providing the essential nutrients contained in our Grow fertilizer you will maintain fast vigorous growth.

Step Three – Flowering / Bloom

BLOOM

  • Nitrogen
  • Phosphorus
  • Potassium

Now that your plant has plenty of leaves to absorb light and a strong stem, it’s ready to begin flowering. Nitrogen is no longer required in high amounts, your plant now wants plenty of phosphorus, calcium, and magnesium. These elements help produce larger, heavier buds. Other commercial fertilizers provide Calcium and Magnesium separately, while we combine them in the powder form.

small grow feeding chart

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Start

100% renewable water hyacinth compost
Rhizoglomus irregulare (2 spores / g)

Usage

Reefertilizer start can be used as a soil amendment for starter pots by adding 4 scoops to every 1 Liter of soil. It can also be used as a top dressing and sprinkled onto the root zone prior to transplanting.

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%

Usage

For young plants – Start with 1 scoop (5ml) of grow formula mixed with 4L of water.
For vegetation – Increase to 2 to 3 scoops (10-15ml) grow formula mixed with 4L of water.
Grow conditions can vary, adjust dosage accordingly.

Bloom

Total Nitrogen (N) 10%
Available Phosphate (P2O5) 30.0%
Soluble Potash (K2O) 20%
Calcium (Ca) 5%
Magnesium (Mg) 3.0%
Boron (B) 0.02%
Copper (Cu) 0.05%
Iron (Fe) 0.10%
Manganese (Mn) 0.05%
Zinc (Zn) 0.05%

Usage

Early Bloom Phase – 1-2 tsps. (5-10 ml) per 1 gallon (3.75l) of water for each feeding.
Full Bloom – 2-3 tsps. (10-15 ml) per 1 gallon (3.75l) of water for each feeding.
Grow conditions can vary, adjust dosage accordingly.
Always flush your plant a minimum of a week before harvest.

Have any questions? We love questions! Send us an message.

Grow your own Cannabis the Easy way!

The biggest hurdle for beginner growers is understanding the nutritional requirements of the cannabis plant. Reefertilizer makes it easy with a three stage system of nutrients and fertilizers, designed for each stage of plant growth. Reefertilizer is easy to measure, mix and store.

What Makes Reefertilizer Cannabis Fertilizers Different?

First of all, it’s very easy to use and handle. Our fertilizers are a water soluble powder. This makes it very easy to measure, handle, and store. Making exact adjustments to your dosage is easy. Many cannabis fertilizers are liquid which has several downfalls. Liquid fertilizers can be messy to work with, and may also leak and cause damage. With powder fertilizers you can be certain every dose is the same as the last. Reefertilizer also contains higher ratios of essential NPK nutrients than other products, it packs a punch. Why treat your plant with several messy liquid fertilizers, when you can use one powder fertilizer that does it all.

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Free shipping on orders over $75

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Weight 1.2 kg
Dimensions 27.5 × 15 × 7 cm

5 reviews for Marijuana Fertilizers and Nutrients Combo

  1. Avatar
    Rated 4 out of 5

    Cathy

    Fast shipping! Can’t wait to try these nutes on my next grow

  2. Avatar
    Rated 5 out of 5

    Will 420

    I used these on my tomatoes as well as my cannabis plants. I’m blown away by the results i’ve had with both. Thanks!

  3. Avatar
    Rated 4 out of 5

    Ben Godfrey

    Bought Reefertilizer package and boy are my plants loving it. Ill be back for more 🙂

  4. Avatar
    Rated 4 out of 5

    Paul Anders

    Great stuff! Will buy again soon

  5. Avatar
    Rated 5 out of 5

    Deeman (verified owner)

    Seeing same results as more expensive nutrient kits with the added bonus of not having to mix multiple products .

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