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Humboldt Nutrients Micro was designed to be used alone or combined with Humboldt Nutrients’ Grow and Bloom for a complete growing nutrient system. It’s an easy to use, highly effective fertilizing program for any types of vegetables, flowers, or herbs. When used in conjunction with their high powered additives, Humboldt Nutrients gives growers maximum flower production coupled with heavy fruit yields.
| Size | Quart |
| N-P-K | 5-0-1 |
| Certified Organic | No |