72-Cell Plug Flats - Pack of 10 Trays for Seed Starting & Plant Propagation - Perfect for Greenhouses, Nurseries, and Home Gardening

Very durable seed trays. This is the second year I have purchased these trays. Plastic is thicker than garden store kits. Often trays only last a couple years. I expect these to last a really long time.These aren't as strong as I thought they would be. They are heavier duty than the 6 or 9 packs but they are still flimsy. You will want to have another tray under them if you have to move them around a lot. I ended up just cutting mine into small pieces so they were easier to get the seedlings outgood product, is more rigid than similar products but still needs support when filled with soil and water. biggest problem they don't sit flat in 1020 trays sold by TO Plastic causing in consistent wicking. I would recommend to a friend.Excellent product love the feel of the plastic. This company was amazing to work with also. I love themI have used these trays a few times now and they’re holding up well. Great quality.Nice heavy duty so to speakIt seemed like a good idea at the time, but it is not a practical seed growing vehicle. It is disasterous getting seedling free from the tray.The company advertised that these fit a stanard 1020 tray. They do not. They are 3/4" too short and 1/2" too narrow resulting in the ends above water level and the middle sagging into the water. I did not discover this until 3 months later when I started to plant seeds in them. Of course it is probably too late for a refund. Will not ever order from Starting Gardens again.