Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Must Have!!

Aerogardens are amazing. With very little effort you can grow fresh herbs and produce right in your own kitchen, or anywhere else in your house for that matter. Overall Aerogarden offers a great line of seed pods however with that being said, most Aerogarden owners are at some point going to be tempted to plant something that isn't available and that is where the Master Gardener Kit come into play. It really opens up the world of indoor gardening by allowing you to plant your own seeds. We wanted to plant catnip as not only do we have multiple cats, so does everyone else in my family. I also am a big Bonsai tree aficionado and this kit allows me to use my Aerogarden to start my Bonsai seedlings. This kit gives you a year's worth of seed pods and nutrients.The bottom line - Aerogardens are great but they would be severely limited if it wasn't for the Master Gardener Kit. This kit really opens up the world of indoor gardening. A must have for every Aerogarden owner!!