GROW A&B : Vegetative Growth

Product Cannabis Growing Nutrients GROW A&B : Vegetative Growth

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Our GROW A (3-0-2) and GROW B (1-2-4) are cannabis cultivation nutrients formulated to provide the essential nutrients for cannabis during the plant’s vegetative growth.

Grow A & Grow B commercial cannabis nutrients are made with high-performance ingredients to enhance photosynthesis, and nitrogen and nutrient uptake.

This product is compliant with Health Canada regulations.

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Rx Green Technologies’ natural-based program contains a full spectrum of nutrients at balanced ratios for superior plant performance. Developed for growers who want to improve both yields and quality (terpenes, cannabinoid profiles, and potency) through a simple program.

Phosphorus Uptake: The phosphate technology in our nutrient products helps keep phosphorous available for plant uptake. Phosphorous is nutrient for plant growth, energy production and storage

Improves Nitrogen Usage: Our organic acid technology enhances the nitrogen uptake and use efficiency by the plant. The organic acids in our formulation allow for plants to easily take in available nitrogen. Once inside the plant, the acids allow for more efficient incorporation into molecules necessary for plant growth.

Built in Metabolite Enhancer: Naturally-occurring compounds enhance the shikimic pathway, which converts carbohydrates into three amino acids: tryptophan, tyrosine, and phenylalanine. These amino acids are the precursors for a variety of molecules that naturally protect the plant from environmental stresses and pests.

Amino Acid Chelates: The amino acid complex keeps micronutrients in an optimal form until they are ready to be utilized by the plant. These amino acids are neutrally charged and therefore easily absorbed by the plant with minimal energy loss. Our micronutrients are more easily absorbed, supporting key physiological processes like chlorophyll production, carbohydrate metabolism, and enzymatic activity.


  • Using the feed chart as a guide, add GROW A to water in reservoir and mix well.
  • Add GROW B to water in reservoir and mix well.
  • Apply as a drench in any type of growing media or hydroponic system.

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