General Hydroponics

- Learn how to grow with General Hydroponics Basic Nutrient Line

- Learn how to grow with General Hydroponics Advance Nutrient Line (10 Part)

15% Off

General Hydroponics - Liquid KoolBloom - Enhance Flowering and Increase Yields

from $26.95

~~$31.75~~

General Hydroponics Liquid KoolBloom is a superior plant supplement designed to significantly improve crop production and increase yield weight. Used early in the flowering phase, Liquid KoolBloom ...

16% Off Sold Out

General Hydroponics - pH Down Liquid - Precision pH Control for Optimal Plant Health

from $15.95

~~$18.95~~

Maintain the perfect pH balance for your plants with General Hydroponics pH Down Liquid. This expertly formulated solution uses food-grade phosphoric acid to safely and effectively lower the pH of ...

16% Off Sold Out

General Hydroponics - pH Up Liquid - Precise pH Adjustment for Healthy Plant Growth

$15.95

~~$18.95~~

Enhance your plant's nutrient absorption with General Hydroponics pH Up Liquid. This effective pH adjustment solution, formulated with high-quality potassium hydroxide and potassium carbonate, is e...

50% Off

General Hydroponics - RapidStart Rooting Enhancer - Boost Root Growth for Vigorous Plants

from $31.95

~~$63.59~~

Supercharge your plant’s root development with General Hydroponics RapidStart Rooting Enhancer. This powerful formula promotes prolific root branching and the development of fine root hairs, ensuri...