| Brand | Humboldt Nutrients |
|---|---|
| Type | Fertilizer |
| Form | Liquid |
| Volume | 1L |
| Organic | No |
| Ingredients | Nitrogen, Phosphate, Soluble Potash, Magnesium |
| Packaging | Bottle |
| Compatible Plant Type | All Purpose, Foliage Plant, Legume, Medicinal Plant |
| Material Basis | Mineral |
| Item Weight | 1 quart |
| UPC | 837654466568 |
Check the listing for details. Humboldt Nutrients Master A (1 Qt) 946 ml #E3. Condition: New. Listed at 18.00 USD. 4.9-0-3.8 Humboldt Nutrients Master A&B is a premium, naturally derived two-part amino acid-based fertilizer program designed for all plants. Humboldt Nutrients has developed the most efficient 2-part nutrient solution on the market.
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