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Work With any Ballast
Control the light cycle in your greenhouse & hoop house with this high-quality Light Deprivation Film
which causes natural induced resistance (IR) through metabolic responses that limit infection and development of bacterial and fungal diseases
Seaweed Extract (Kappaphycus Alvarezii)
Total Nitrogen (N) …………………16
Blue Diamond Enviro ET-200 Linear Diaphragm Air Pump Grow Light Timer & Controller Accessories Work With any BallastThe Enviro ET Series air pump helps to increase the amount of oxygen in the water. Providing a clean, oil free air source it is exceptionally quiet in operation, even when running continuously. The ET Series is easy to service with a competitively priced service kit and is also supported by our two year warranty. With its weatherproof, robust construction it makes an ideal wastewater pump. Benefits & Features Robust and compact construction
