Water and fertilize at the same time. The Dramm Syphonject Siphon Mixer with External Check Valve draws a concentrated solution from a bucket through a flexible suction tube. The solution is then diluted as it enters the water stream at an approximate ratio of 20 parts water to one part concentrated solution. The Syphonject has a stainless steel filter spring to reduce clogging and has an external check valve to prevent water from filling the solution bucket. For best results use a garden hose no longer then 50 feet.
