THC Cal-Mag Hortitek Gen 2 Refer to the installation manual

Refer to the installation manual for initial setup instructions

Seedling establishment 0

Apply during the last 3 weeks of flowering to maximize bud density and resin production

Adjustable speed

THC Cal-Mag Hortitek Gen 2 Refer to the installation manualCalcium and Magnesium are two very important elements for strong plant growth. Calcium and Magnesium are the most abundant minerals in tap water and will influence the water hardness. Normal water has an EC level between 0. 4 and 0. 7. Soft water has an EC of 0. 3 and below. Hard water has EC 0. 8 and above and has more Ca and Mg than the plant can handle. Best way to treat that is with Reverse Osmosis. Calcium deficiency will start with weak stem,