Calyx Magnum 2-0-0 – 1 Gal
$39.95
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Estimated delivery dates: Dec 4, 2025 - Dec 5, 2025
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Description
Humboldt Nutrients Calyx Magnum is a Calcium and Magnesium Supplemental Fertilizer.
Guaranteed Analysis
Total Nitrogen (N)……………………………………………………..2.00%
2% Nitrate Nitrogen
Calcium (Ca)….………………………………………………………3.40%
Magnesium (Mg)………………………………………………..…..1.40%
1.40% Water Soluble Magnesium
Iron (Fe)………………………………………………………………….0.10%
