Bluelab Truncheon NUTRIENTS especially when they're putting down

especially when they're putting down roots or shooting up during their vegetative growth phase

giving your plants the best possible conditions

Great White Mycorrhizae can be used during flowering

the Bluelab Guardian Monitor Wi-Fi conveys all 3 critical parameters for successful growth: pH

Flowering :

Bluelab Truncheon NUTRIENTS especially when they're putting downBluelab Truncheon Fully waterproof Auto on off function No calibration required Daylight readable blue LEDs Battery operated 3 x AA batteries included No buttons, switches or knobs Provided with EC, CF, ppm 700 and ppm 500 scales The Worlds favourite 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