Advanced Nutrients - Big Mike's OG Tea - 4 L - Case of 4 grow-system/-trays/-reservoirs 50/60 Hz power supply and

50/60 Hz power supply and supplies four-mode dimming

Measure by weight

Replacement pH Electrode for HI98127

Maximum ventilation holes on sides & bottom

Advanced Nutrients - Big Mike's OG Tea - 4 L - Case of 4 grow-system/-trays/-reservoirs 50/60 Hz power supply andPut natures wisdom to work in your garden with OG Organics BigMikes OG Tea. This OMRI and CDFA OIM certified organic input material is chock full of crop boosting materials, including alfalfa meal, fish protein hydrolysate, earthworm castings, and rock phosphate. Its the ideal product for bridging the gap between mineral and organic, supporting grows that could use a helping hand from natures innate intelligence. Fractionated alfalfa meal creates