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Emerald Harvest Cal-Mag will keep your plants well nourished, productive and green with a balanced blend of calcium and magnesium.

Features

Organic Nutrient
Nutrient TypeClassic N-P-K or micro-elements nutrient
Feeding StyleDay-to-day Solution
Release Year: Previously Released

Chemical composition

N
Nitrogen
P
Phosphorus
K
Potassium
Ca
Calcium
Mg
Magnesium
S
Sulfur
B
Boron
N 0.46%

Statistics

59.43
g/plant
80
Harvests

Latest Reviews Show All Reviews (80)

Had These for a while they might have lost some potency over the 2 years they sat in the bottles but they did the job.

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