TrolMaster - Aqua-X Inline EC+Temp Sensor, Heavy Duty co2 This encourages water to go

This encourages water to go while oil stays

Reduces growing time in the garden

3LB Nitro Bat Guano is an excellent source of nitrogen

no plug bare wire

TrolMaster - Aqua-X Inline EC+Temp Sensor, Heavy Duty co2 This encourages water to goThe TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of the water being monitored by the Aqua x. The PCT 2 probe is a commercially rated probe and it connects to the Aqua x via the AMP 2. It is intended to be used inline with existing pvc piping and also can be placed into an water tank. Features: Suitable for wide range of applications: Hydroponics, Aquariums, Laboratory etc. 3. 6 meter long cable