Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1 Gallon Bottles) 256 Total oz Size:2x2.5 Gallon Drums (640 total oz) a built-in HD Radio tuner

a built-in HD Radio tuner

Designed for clean installs and high‑demand systems

Despite its compact size

BioRoot can be used for seedlings and cuttings as well as all phases of plant growth

Triple shorting ring motor dramatically lowers distortion and improves linearity under load

Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1 Gallon Bottles) 256 Total oz Size:2x2.5 Gallon Drums (640 total oz) a built-in HD Radio tunerSTRONG ACID AND BASE FOR SUPERIOR PH STABILITY: Bloom City pH Down and Up are strong pH adjusting agents that help the home grower maintain optimal pH levels. Formulated with the highest grade pH adjusting formulas WORKS IN ALL ENVIRONMENTS: Designed for hydroponics systems, soilless mediums (eg: coco coir and peat), and soil gardens SAFE TO USE FOR ALL PLANTS: Add to every watering to adjust pH to the desired level, for soil usually aim for a pH of