The lettuce, carrots, and tomatoes came in okay for the most part with decent harvests. However, only one cucumber seed germinated. If you live somewhere windy, you will need to constantly monitor the rolls initially to make sure they stay wet and place rocks or something to keep the rolls from flying away.
I didn't use it yet.I took a look at it and it looks like it will be fine after I roll it out. and water it.It looks fool proof.The only way I can go wrong is if I water it too much, because I have to water it, just not too much.
it doesn't say you have to water it like a camel...
the only problem is that after you water it, it dries out quickly, and then becomes prone to flying away... i just added a handful of soil to each end, but I guess landscaping staples would also work. Other than that, I do like it. My little kids enjoyed it tremendously.