GH Flora Kleen 6 Gallon Root Riot Plant Starter Cubes

Root Riot Plant Starter Cubes are available in bags of 50 and 100 replacement cubes

rare earth humates and essential elements for improved plant biology

As the Bluelab Combo Meter is portable and does not require a power supply to operate

This premium pH alkalizer allows you to raise the pH of your nutrient solution

Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias

GH Flora Kleen 6 Gallon Root Riot Plant Starter CubesFloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen is an excellent final flush and can be used to dissolve mineral and salt buildup.