Instruct: Classify Amazon reviews into positive or negative sentiment
Query: After 6 weeks still hasn't watered my plant

In the middle of summer I received this item with the intent of using it for my 12yo Pothos plant while gone for 3 weeks. My house sitters knew I'd set this up and were told to watch the water level.When I returned after three weeks the water level was unchanged.I left it in for 3 more weeks and still nothing.I set it up exactly as was recommended and am completely unimpressed. Had to practically dehydrate my plant a couple of times to see if the water level would budge.Seriously disappointed.