| Brand | Hydroponic Research |
|---|---|
| Type | Fertilizer |
| Dilution | Concentrate |
| Form | Powder |
| Packaging | Bag |
| Compatible Plant Type | Flower, Vegetable |
| Material Basis | Mineral |
| Item Weight | 20 lb |
Check the listing for details. Hydroponic research DOS A&B two part concentrate powder nutrient solution 20lbs. Condition: New. Listed at 200.00 USD. Ensure your water temperature is appropriate for nutrient dissolution and plant health. Hydroponic Research DOS is designed to be pH stable, but you should still verify it's within the optimal range for your plants (typically 5.6-6.5 for hydroponics).