Emerald Harvest pH Down, 1 qt, case of 12 Tubing Also included is a non-breakable

Also included is a non-breakable flat-tipped composite mouthpiece that is perfect for use when taking the Herbva 5G with you on the go

More robust plants can better deal with the challenges of production agriculture

proven to stop pathogens in its tracks

these Round Bottom GeoPot Fabric Pot options present a slimmer look that can enhance the ambiance of any garden

• Instant raised bed or framed tray liner

Emerald Harvest pH Down, 1 qt, case of 12 Tubing Also included is a non-breakableEmerald 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 deficiencies.