Xtreme Gardening - CalCarb

Brand: Xtreme Gardening

CalCarb is a readily available source of calcium and carbon dioxide for foliar feeding. Using a proprietary nanotechnology process, calcium carbonate is reduced to a particle size fine enough to permeate plant foliage. Inside the cell walls, CO2 is released alongside plant-available calcium, increasing photosynthesis levels up to three-fold and strengthening cell membranes against heat and drought stress.

Benefits:

• 31% Calcium (Ca) foliar booster
• Increases photosynthesis up to 3x at the leaf surface
• Reduces heat and drought stress
• May help prevent blossom end rot and powdery mildew
• Wettable powder for easy spray application
• Indoor and outdoor use
• Great for vegetables, fruits, herbs and flowers

Application: Established plants - 1 tsp per quart of water; flowering/fruiting - 2 tsp per quart. Spray underside of leaves weekly. Apply alone, wait 36 hours before other foliar nutrients.