RHINO EC Fan Controller General Hydroponics Use at all stages of

Use at all stages of growth and flowering

it supplies the phosphorus

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Designed to hold a standard ONA Block

uk – trusted by expert growers for professional flowering performance

RHINO EC Fan Controller General Hydroponics Use at all stages ofI The Rhino EC fan controller gives you unprecedented control over your grow rooms temperature and fan speeds. The digital interface offers both automatic and manual control settings. On automatic mode, the thermal probe monitors room temperature and automatically adjusts the fans speed to maintain desired temperatures. The automatic setting provides additional security for growers with particularly sensitive plants growing in unstable environments.