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5g:5g:5 mL per gallon)
Manufacturing is done under laboratory control with the finest available mixing and blending equipment using an exclusive JR PETERS process
supports growth during all stages
The perfect complement to your root mass expanders
Aptus Mineral-CalMag Size:5 Liter 5g:5g:5 mL per gallon)Mineral Calmag is an ultra clean, pH stable, high performance calcium & magnesium supplement for indoor and outdoor cultivation. Mineral Calmag is compatible with all base nutrients and will last a minimum of 14 days in a nutrient tank or reservoir with no signs of degradation. Key Ingredients Nitrogen: Crucial element in chlorophyll, crucial component of plant amino acids. Calcium: Integral structural element to plant cells. Magnesium: Central