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secure installation
Ultrafine Mycorrhizae will also reduce drought stress and water/nutrient needs
Installs on inlet line
(1) 32 oz Resin D
flowering and vegetative growth
TrolMaster - Dry Contact Station Single Pack with cable set fluorescent-lighting secure installationThe Trolmaster DSD 1 Dry contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro X using a dry contact or relay to activate the device. Some equipment requires either normally open or normally closed contact closure in order to activate the equipment. The DSD 1 is the product that you need to control those types of devices. * The DSD 1 can be configured to work as the other Trolmaster power modules
