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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
High 90% lumen maintenance at 8
warehouses
- Precise external temperature sensor on 20 inch (50 cm) cable to place at plants top level: ±1
All models have a 5’ power cord and require a 3/16"
and pre-tested
X Nutrients pH Up 1 Gal covid-19 High 90% lumen maintenance atpH is the measurement of water quality. Soil or water can be too acidic or too alkaline. A pH of 7 is neutral. In general plants respond best to a pH between 5. 5 and 6. 5 for maximum nutrient absorbency. pH Up and pH Down adjust the acid alkaline balance of your water. pH that is either too high or low will prevent plants from absorbing nutrients. To make the most out of your nutrients use pH Up and pH Down to regulate your pH. NOT AVAILABLE FOR SALE
