G.A.S. AC-EC Controller Bulky This is one of its

This is one of its strongest applications — it works because plants absorb nutrients far faster through leaves than roots

curative if you spot pythium early

paired with CANNA's own Terra potting mix for the most predictable results

not just the plant

G.A.S. AC-EC Controller Bulky This is one of itsG. A. S AC EC Controller One Controller for Both AC and EC Duct Fans Best for: growers who want a single controller that regulates intake and extraction by both temperature and humidity, and works with either AC or EC fans. Our thoughts What makes the AC EC genuinely useful is that it doesn't care which fan technology you're running it handles AC and EC duct fans through the same two sockets. Add humidity based control and separate day night settings