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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Size : 305x50x73mm
41-203 °F/5-95°C
Cone-shaped to provide optimal tool protection and ease of access
humidifiers*
Safety Data SDS RoHS Compliant
Emerald Harvest pH Down 1 qt case of 12 garden-accessories Size : 305x50x73mmDescription Product Details Emerald Harvest pH Down pH up and pH down: Keep the nutrient solution and the growing medium in the "sweet spot" (pH 5. 56. 5) for optimal nutrient uptake and no nutrient deficiencies. pH Up and Down are buffers composed of a weak base (Up) and weak acid (Down) designed to correct pH imbalances. pH Up and pH Down adjust the pH for optimal nutrient uptake and stable beneficial bacteria colonies, and they forestall nutrient
