Calcium Chloride Greenhouse Grade

A completely soluble grade of calcium chloride containing 28% calcium. Used to prevent leaf or bract edge burn on poinsettias. Recommended application of 200-400 ppm calcium applied to foliage at weekly intervals once bracts begin to show colour. Use 70 to 140g calcium chloride per 100L water. Used in hydroponic fertilizer mixes when extra calcium is needed without the extra nitrogen. Also dissolved or spread and used to control dust on laneways, etc.
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