Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice design, grass grows quickly

My indoor cat loves cat grass. I've tried a few other products, but they either get knocked over by my cat due to the flimsy design, or the grass doesn't grow very quickly. This grass planter kit is GREAT! It has a beautiful design and the solid base stays put in my kitchen bay window. The grass began growing within 2-3 days and my cat happily noshes on it several times a day now. He's a big cat, but, so far, he has not knocked the base over when he sniffs and chews on it. Happy kitty - happy owner!