Core-B

Core B

Core B is the primary source of nitrogen and supplies potassium and calcium as well. The nitrogen profile in Core B is formulated for quick absorption in forms that are ready for use in building plant tissues during phases of rapid growth.


Core A is the primary source of macro nutrients phosphorus and potassium. It and also supplies sulfur, magnesium and fully chelated micronutrients with an amino acid complex.

• Primary, Secondary and micronutrients for all growth stages

• Used from start to harvest

• Organic non-GMO amino acid complex plus chelated micronutrients

• Nitrogen profile that is quickly absorbed and ready to use in building plant tissues

The foundation is set with this 2 part A/B pair that is used from start to harvest. Core A and Core B provide all the fundamental nutritional needs for your garden to thrive. Core A and B are sourced from natural minerals, plant derived Organic non-GMO amino acids and supplemented with traditional components where necessary. They  provide a nutrient solution specifically optimized to meet the needs of fast growing craft and medical and cannabis gardens.

Core A and B provide a completely optimized liquid nutrient for medical and craft cannabis. Our ingredients are sourced from natural minerals, plant derived Organic non-GMO amino acids and supplemented with traditional components to round out the nutrient composition. Thoroughly tested for Hydroponics, Coco and Soil media.

Core B

Core B is the primary source of nitrogen and supplies potassium and calcium as well. The nitrogen profile in Core B is formulated for quick absorption in forms that are ready for use in building plant tissues during phases of rapid growth.


Core A is the primary source of macro nutrients phosphorus and potassium. It and also supplies sulfur, magnesium and fully chelated micronutrients with an amino acid complex.

• Primary, Secondary and micronutrients for all growth stages

• Used from start to harvest

• Organic non-GMO amino acid complex plus chelated micronutrients

• Nitrogen profile that is quickly absorbed and ready to use in building plant tissues

The foundation is set with this 2 part A/B pair that is used from start to harvest. Core A and Core B provide all the fundamental nutritional needs for your garden to thrive. Core A and B are sourced from natural minerals, plant derived Organic non-GMO amino acids and supplemented with traditional components where necessary. They  provide a nutrient solution specifically optimized to meet the needs of fast growing craft and medical and cannabis gardens.

Like all Prescription Blend nutrients, Core A is handcrafted in Oregon by our small team of medical growers. 

Thoroughly tested for Hydroponics, Coco and Soil media, for the the best results use Prescription Blend Nutrients as a complete 6 part set to deliver an optimized nutrient solution.

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