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provides resistance to bacterial and fungal diseases
Perlite can be used as a stand-alone medium in drip systems or as a mix-in element with other growth mediums
pick up this optional cooling kit which includes two 6" flanges plus a sealed lens system including latches
• Bluelab pH Meter (Item #BLU2320E)
The ARS-1 is a universal controller that works with most mini-split air conditioners (and some window-type AC units too)
CONTROLLER 8 (PRO) - Four Zone LCD Fan Thermal Control led provides resistance to bacterial andIntelligent thermal fan controller with on board processor and digital LCD display. Controls multiple fans in up to four independent zones, each with its own custom readings and settings. Automated programming that self adjusts cooling power in response to changing temperatures. Features an alarm system, display lock, six fan speeds, two buffer options, and power failure memory. Includes mounting screws, power wall adapter, and four thermal probes