HAPPY HARVEST pH Down 5L

Description

Happy Harvest pH Down is a concentrated horticultural acid formulated to lower the pH of water and nutrient solutions in hydroponic and soilless growing systems. ​ Key Uses It adjusts overly alkaline solutions (pH above 5.5-6.5) to optimize nutrient availability, preventing lockout and promoting healthy plant growth after adding nutrients like silica and cal-mag. Like their pH Up, it's used as the final adjustment step in mixing reservoirs. Application Add small drops gradually to your solution, stir, and test with a pH meter after each addition—start practicing on plain water to avoid overshooting. Safety Notes This strong acid can burn skin, eyes, or surfaces; wear protective gear, dilute properly, and keep away from children and pets.