Park Seed Red Tomato Automator Tray, All-Purpose Feeder, Waterer, Weeder, Includes 3 Trays

For what you get (3 flimsy pieces of plastic)--time will tell (by how well my tomatoes do) if it was worth the money.

Works as advertised. This plastic item will break down after a few seasons, and will need to be replaced.

I haven't used it yet, but soon for tomato plants. They look great.

The product worked as advertised for weed control and watering. However, the plastic material is very thin. I suspect I will only get one growing season before replacing with something more durable.

these are very light weight and if you dont weigh them down with something they blow away. I have many tomato plants and the ones with these around them are actually much smaller and are not thriving as well as the others.

Hard to install on an established plant without damage to the plant.

Pretty worthless

We'd read about tomato Halo products and decided to try them. Two things we noted. One, the whole for the stem is not terribly wide. If you're using this for a plant with a small stem at the base, it will work great, if you're using it for something like squash, it could be a problem. Second, it made a difference within 48 hours. The plants perked up from dwindling over the side of their pots and immediately started reaching up towards the sun. Don't know the reason behind it but like other people, we found out that it works for us.