Instruct: Classify a given review as either positive or negative.
Query: Low dispensing rate

It seems like a quality product made from good materials, but the design did not work for me. I was interested in spraying liquid fertilizer and a milk solution recommended to combat lawn mildew. For these uses, it took over an hour of spraying to empty the container even on the highest setting. This rate may be OK for spraying potent chemicals, but not for fertilizer. My water pressure is a bit low, so that could have contributed to the problem. I had to return it.