For Foliar Calcium. The most effective foliar calcium concentrate we've seen. Extensive University test results show yield increases up to 30-50%. Some customers report Brix readings tripling with Calcium 25! Contains 25-30% Ca from natural salt deposits, and is so potent it is generally used at less than .5 lb/acre. Example rates (cut these rates in half, at least, if using low-volume spray equipment): vegetable crops, use 4 lb/20 acres; fruit and nut trees, 4 lb/4-10 acres. For small areas, use 1 tsp per gallon of water. Simply dissolve Calcium 25 in clean water and spray as a fine mist so that leaves stay wet for 10-15 minutes. Apply 2 to 3 times, early to mid-season; can be used every 2-4 weeks. Each lb treats at least 2.5 acres. For best results, apply on strawberries before budding, and after temperatures are over 70 degrees F.
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