the fertilizer attachment is really great. He retires at Giessen evenly gradually the fertilizer out of the bottle, time-consuming Fertilize with a watering can or the purchase of expensive eliminates fertilizer tablets for Gardena-Düngegießstäbe. We use it all the varieties of liquid plant fertilizer during casting and the Aquamix works perfectly. It also does not matter whether one side to the top, down or holding up.