TrolMaster Heavy Duty EC+Temp Sensor Rosin Screens Roots Organics Super Phos Rock

Roots Organics Super Phos Rock is fast acting and so powerful it should  be used carefully and sparingly

Citrus Fruit

Works with Anden Humidifier models AS35 and AS35FP

With 130 pints per day removal capacity

Combined with its ability to support the plants’ own photosynthetic machinery and inhabit the root zone

TrolMaster Heavy Duty EC+Temp Sensor Rosin Screens Roots Organics Super Phos RockTrolMaster's new PCT 3 EC & temperature probe has been improved in several ways. The new PCT 3 features a reduced diameter protective sleeve and threaded body that will allow the probe to be installed into standard 3 4" PVC tee fittings. The PCT 3 also has an improved sensor element for more stable and reliable performance and we have reduced the length of the probe to fit into tight spaces. Can be used with the AMP 2 or the AMP 3 nutrient sensor