Grow More’s Flower Hardener Standard (0-37-37) from the Mendocino Producers Choice line is a water-soluble fertilizer formulated with a balanced blend of essential plant nutrients. The formula includes calcium, magnesium, iron in DTPA/EDDHA form, carbohydrates, and amino acids, and contains no artificial dyes or colorings.
This product is designed for use as a base nutrient or as a supplemental feed during vegetative and flowering stages. It is suitable for soilless, hydroponic, organic soil, and coco coir growing systems. The high-nitrate formulation is intended for use in cooler conditions or during periods of limited sunlight, when plants may require additional nutritional support.
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Tech Specs
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More Info
| List: |
$84.20 |
| UPC: |
80986050885 |
| Weight (lbs): |
25 |
