Emerald Harvest Emerald Harvest pH Down Gallon/3.79 Liter
| Availability: | In stock |
| Delivery time: | shipped within 24 hours |
| Available in store: | Check availability |
Emerald Harvest pH Down Gallon/3.79 Liter
Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the pH of your nutrient solution. Use pH Down as needed for guaranteed professional results.