HLG 550 V2 R-Spec LED Athena Grow MacroPlugs are 1

MacroPlugs are 1

Applications for industrial-grade isopropyl alcohol include:

ensuring quality in every bottle

The most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode

HLG 550 V2 R-Spec LED Athena Grow MacroPlugs are 1The HLG550 V2 R spec Commercial Indoor Horticulture LED grow light is designed to replace a single ended 1000watt HID. Each HLG 550 V2 uses 4 of our custom designed full spectrum high efficiency white light quantum boards with Samsung LM301B and Deep Red LED 660nm . High efficiency white light quantum boards Full spectrum White and 660nm Red Reliable passive cooled design Better canopy light penetration with diffused light Dimmable power supply