Covert V-Fan Vertical Flow Fan Voltage:120 Volt or applied as a root

or applied as a root drench will prevent yellowing (chlorosis) of leaves

In case of insufficient ventilation

That’s the Flawless Finish difference

The included Bond Moisture Meter will quickly and accurately measure the water content of your soil at all levels in the soil pot

provides resistance to bacterial and fungal diseases and decreases stress

Covert V-Fan Vertical Flow Fan Voltage:120 Volt or applied as a rootOptimal microclimate at crop level In modern greenhouses, ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops. The Covert V Fan offers the grower the opportunity to reduce the negative impacts, due to humidity, in a simple and energy efficient way. The vertical airflow results in an optimal and uniform microclimate at plant level. Features &