Bluelab Truncheon Growing Systems/ Accessories HS300/HS300W REV 2 300 X

HS300/HS300W REV 2 300 X 150 X 200

Fitted with a float switch for automatic water level control

With the ECM1 you can extend the functionality of your EL2 controller to switch auxiliary equipment

RadAir 125

Calcium (Ca) 3

Bluelab Truncheon Growing Systems/ Accessories HS300/HS300W REV 2 300 XThe Worlds favorite conductivity meter. Simply brilliant, brilliantly simple! It is essential when growing with a hydroponic solution to KNOW what the strength of the solution is before feeding your plants AND while they are growing. If the conductivity reading is too low, your plants may not be getting enough nutrients. If the conductivity reading is too high, plants can dehydrate. Understanding the conductivity of the nutrient solution takes the