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GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes
or other soil-based media
Choose the right variant to power your devices
GMO-free soybeans that are mechanically processed to preserve the highest plant nutrient value
The original Hydroton® brand expanded clay is a unique
TrolMaster Hydro-X Pro Controller w/ 4-in-1 Sensor & Cable Set worm GroLine storage solution prepared withTrolMaster revolutionized environmental controller technology when it introduced the Hydro X. The Hydro X Pro continues the revolution with a 10 touch screen and a web based software. The Hydro X Pro is backwards compatible with all current Hydro X control device modules. It also provides greater flexibility and allows any plug in module to be addressed to be whatever the user wants. The user can also set up each plug in module to have multiple
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