These high quality dispensers are very versatile and can be used not only to fertilize but for treatment and disinfecting your orchids and/or plants as well. This dosing system is non-electric and uses water pressure as its power source and can be installed directly into the water supply.

The dosing unit disperses the amount of concentrate proportional to the volume of water entering the injector, regardless of variations in the flow of pressure, which may occur in the main line. No more mixing fertilizer by hand or wasting fertilizer by adding too much.

How do they work? Click Here