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The ROI-E720 LED grow light is the latest offering from Growers Choice taking the place of the extremely popular ROI-E680
on the surface in any weather
natural source of nutrients high in phosphorus
The two part system allows for versatility and efficient use of space
This body material is suitable for a wide range of applications and excels in harsh grow environments due to its durability
TrolMaster Aqua X Water Detector HGC714112 The ROI-E720 LED grow lightThe WD 1 water detector can be used in one of two ways. First, it can be used to simply monitor the floor or a space for water as a leak detector. The other way the WC 1 can be used is as a water verification monitor. When used in this way, the water detector is placed where runoff will accumulate (or where water is being introduced to the growing medium). Each output (solenoid or pump) on the Aqua x can be assigned to a specific WD 1. Every time the
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