G.A.S AC-EC Controller Pest Management including clay pebbles

including clay pebbles

use within 6 months for best results

The GroLine pH/EC Monitor is a quality tool for both indoor and outdoor growers

ensuring your plants develop strong and healthy roots

Ensure granules will come into contact with roots for effectiveness

G.A.S AC-EC Controller Pest Management including clay pebblesThe G. A. S AC EC Controller allows you to use either EC or AC fans to the highest degree of precision. Using an incredibly sensitive temperature & humidity sensor, the AC EC Controller maintains the perfect conditions in a grow room. Balance fans to achieve negative pressure Temperature and humidity control Plug and play for AC or EC fans Separate Day & Night settings for temperature and humidity Set maximum and minimum fan speeds accurately to 1%