Spidend Aquaculture & Aquaponics The 24 and 30 inch

The 24 and 30 inch fans are belt driven and incorporate the Coolair exclusive stationary shaft design from the Coolair NBF type units

The EC measurement range is 0

Order poly tube

Book: Knowing & Recognizing (The biology of glasshouse pest and their natural enemies)

6' power cord

Spidend Aquaculture & Aquaponics The 24 and 30 inchSpider Mite Control Phytoseiulus persimilus Amblyseius californicus Predatory mites can be very successful in controlling spider mites as they will multiply nearly twice as fast as the spider mite population. As a preventative measure, introduce Phytoseiulus persimilus at the rate of 1 predator for every 5 sq. ft. of greenhouse area, just after transplanting. Repeat this two weeks after transplanting. Repeat this two weeks later. For control of an