Botanicare Cal-Mag Plus Cal-Mag Plus provides a precise balance and optimal ratios of the calcium, magnesium, and iron that are critical throughout all stages of growth, especially in heavily fruiting plants and fast blooming annuals. Cal-Mag Plus is fortified with a proprietary blend of select trace minerals to help maximize yields in fruiting and flowering plant varieties, prevent blossom end rot in tomatoes and peppers, and reduce tip burn in lettuce. When used in combination with nutrient solutions Cal-Mag Plus functions as a catalyst to increase the uptake of essential minerals. Usage Application For hydroponics, soil and container gardens: Use with any crop (tomatoes, lettuce, peppers, fruit and flower bearing plants). Use with Botanicare Nutrients or preferred nutrient programs. Always use to supplement reverse osmosis water or when growing in coco coir. Use with every watering as needed. Mix well and adjust pH accordingly. Shake well before each use. Add 1 tsp (5ml) per gallon of water, Mix well and adjust pH to 6.2-7.0 before application. Can be used as a foliar spray to further enhance growth. 10-15 mls per gallon.
