Chemboys - pH Up MAX bio soil The bags have pre-punched holes

The bags have pre-punched holes for easy draining and stand upright when filled with media

Includes a sample of Azos from Xtreme Gardening

organic British Columbia kelp (Macrocystis integrifolia)

HPS+ grow room glasses are the go-to optical tool for indoor and outdoor growing under high pressure sodium lights

Chemboys - pH Up MAX bio soil The bags have pre-punched holesIntroduction Chemboys Ph Up MAX is the Strongest Liquid pH UP on the Market. Our product has ZERO dyes or food Coloring. Use to Raise the pH to the proper levels when pH is too low. What Is Chemboys PH Up Max? Chemboys pH Up MAX is a liquid concentrated pH adjuster that will raise the pH level of your nutrient solution. About Chemboys PH Up Max? This product is a pH balancing additive used to increase the pH of nutrient mixes to the optimal range. Can