General Hydroponics CALiMAGic for Gardening 1-Gallon

- CALiMAGic 1-0-0 is a concentrated blend of readily available calcium and magnesium - Prevents secondary nutrient deficiencies in fast growing plants - Helps prevent blossom end rot and tip burn in tomatoes, lettuce, and other calcium intensive plants - Will not clog spray lines or drip emitters and can be used in reservoirs combined with many other fertilizers

From the manufacturer