Spidend Testing low-density foam sheets engineered for

low-density foam sheets engineered for hydroponic seed germination and vegetative propagation of vegetables

Notable Yield & Fruit SizeSlightly heavier

Flexible Harvest PlanningHarvest can be spread out over a longer period thanks to the slow-filling trait—great for managing labor and demand

Common artificial lights for this system include T5 HO fluorescent lamps and equivalent LED strips

on center for a total of (540) plant spaces in the entire system

Spidend Testing low-density foam sheets engineered forSpider 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