Gardzen Seed Starter Tray, 10-Pack Seed Starting Trays, Seedling Tray Microgreens Growing Trays, Reusable Seed Trays and Flats, Planting Trays for Seedlings, 14.5" x 9"

These are under the standard 10x20 size which is what I needed. They fit perfectly in the space. They're also a decent thickness but I would not advise moving the tray around when it's filled. It does not feel that sturdy that it would hold up if picked up with added weight. I like using these as a watering tray then using a more sturdy plastic tray to carry the plants. Perfect for my needs but if you are looking for something you can carry your plants around in then perhaps look elsewhere.

These are not as sturdy as I expected. So far they are working pretty well. The plants are NOT in any direct sunlight because I was concerned these would get brittle and break if they got direct sun. They do hold 5 or 6 four inch pots at a time. need to be on a solid table or they bend and reshape themselves.

No slots, so they retain water. They are flimsy and brittle and can crack easily. But, if you're careful, they keep in over-filled water. We use them under all of our pots to keep water off the floor.These are inexpensive, and do what we need. But, they would NOT work well packed with dirt - they are not strong enough and crack easily.

Sturdier than what I was expecting for the price! Will probably be buying more in the near future as I underestimated how many seeds I am starting this year!

The media could not be loaded.  I 100% recommend these stackable garden trays. I use them for growing chicken wheat (fodder) for my chickens. I needed sets of trays that I could grow fodder but wasn't too expensive. I liked the size as I didn't have a large area to put the trays. I didn't realized when I bought them that they can stack on top of each other. I planned on rigging up a way to stack them by putting something in between to drain but with further investigation it was already designed that way.The trays themselves are pretty sturdy. I wouldn't way they re the strongest I've had but for the price they are very good quality.I will edit this post in 7 days once the fodder is completely grown and see how they withstand the weight.

They do the job. Seem sturdy. Package was good and they arrived on time.

They are big enough to fit my starter pots good and no waster space

I ordered these to use for catching water drainage from my seedling pots, and although they weren’t as sturdy as I’d hoped, they were still better than the extremely thin ones I found at local stores. They worked adequately until I started trying to move my seedlings outside to harden off. I had to be very careful with them to keep them from bending, and after a few days of moving them in and out, they begin to split on the ends. I had to double up to make them sturdy enough to carry when loaded with seedling pots and that effectively doubles their cost. So, they work fine if all you want are watering trays, but don’t try to carry them full of seedling pots unless you first place them in something sturdier. I plan to make a wooden tray to carry them which I hope will extend their life.