Growlink Precision Irrigation Growth Bundle preempt plus PURE SUBSTRATES® starter blocks are

PURE SUBSTRATES® starter blocks are made especially for cannabis

Strength in Numbers

Efficacy 2

* Individual performance may vary based on moisture content

Growlink Precision Irrigation Growth Bundle preempt plus PURE SUBSTRATES® starter blocks areWHAT'S INCLUDED 2 x TERRALINK substrate sensor 1 x ESM3 Climate Sensor (Temp, RH, VPD), Optional CO2 1 x PRECISION IRRIGATION CONTROLLER (4 Irrigation Valve Outputs) Expand your system by adding 3 additional substrate sensors and 3 additional climate sensors. NO MANDATORY SUBSCRIPTION (Free Mobile App) 30 DAY FREE TRIAL to the GROWLINK PRO Cultivation Platform. Standard subscription at $20 month thereafter. Exclusive to new subscribers only. Product