The spinning shaft of the Vortex Sprayer creates a powerful eddy that not only stirs and lifts nutrients from the reservoir, but it also oxygenates as it gently and evenly distributes nutrients and oxygen to plant cuttings and root systems. This powerful system enables faster, more consistent propagation results while ensuring quicker growth rates and higher crop yields. Our popular RainForest systems come standard with the Vortex Sprayer.