General Hydroponics® CALiMAGic™ 1 Quart Scale Our team of scientists engineered

Our team of scientists engineered Overdrive with ideal amounts of phosphorus and magnesium to create the optimal conditions for catalyzing energy transfers within your plants

Minimum Order Quantity on Freight Shipments for Reservoirs

5-1-1 is a blend of plant nutrients designed for hydroponic growing

Incorporate into your soil before spring plantings for best results

General Hydroponics® CALiMAGic™ 1 Quart Scale Our team of scientists engineeredCALiMAGic 1 0 0, a concentrated blend of readily available calcium and magnesium, assists fast growing plants by preventing secondary nutrient deficiencies. Use as part of your regular feeding program to help prevent blossom end rot and tip burn in tomatoes, lettuce, and other calcium intensive plants. CALiMAGic 1 0 0 is a soluble that will not clog spray lines or drip emitters and can be used in reservoirs. It can even be combined with many other