LUMii Socket Contactor PK Boosters CANNA Organic pH- is a

CANNA Organic pH- is a highly concentrated formula

Comprised of Japanese Steel and an ergonomic handle

stir and wait for the beep

and maintain premium temperature conditions

If you're using soil substrates

LUMii Socket Contactor PK Boosters CANNA Organic pH- is aOverview The LUMii Socket Contactor ensures perfect light timing for optimum plant development. The contactors include a Grasslin timer and they're designed and checked in the UK. The Grasslin timers are high performance and top quality units, which streamline operation in your grow room. General Information The LUMii Socket Contactors feature Grasslin timers; The contactors are available in 2, 4, 6, and 8 ways versions; Each unit has a protection