GH Flora Kleen 6 Gallon As the Bluelab Combo Meter

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

Transplant plugs in soil or soilless hydrogardening applications

This formula contains more coir fiber and pumice stones

Emerald Goddess® contributes additional macronutrients

natural and organic-based plant food

GH Flora Kleen 6 Gallon As the Bluelab Combo MeterFloraKleen 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.