RooTrimmer 72 Cell Seed Trays, Thick Durable 72 Cell Plug Tray Seedling Plastic Nursery Tray for 1020 Flat Germination (10-Pack, 21"×11", 1.81" Height, Low)

Excellent quality!!!! Very happy with this purchase!!

I did the math for you. 1280 cells for a set of ten flats. I have used exactly one of these. We started a garden. I may have overestimated my needs. But that's my fault. I guess I thought I was planting for the whole neighborhood. It's sturdy. Smaller cells than typical flat, but they do the trick.

So far so good I did sweet corn in the trays and the rap root stretched out in the bottom of tray. I planted them last week and so far has not lost any of them

The plastic is of a thickness and fairly flexible so the tray bends without cracking. This tray is not perforated so don't expect it to break into 6 cell packs. The plastic is thin enough that you won't want to pick up a tray of plants without some kind of support. They'll work well for my gardening means.

As others have said, these are really sturdy and look durable, however, they don't quite fit inside a 20" x 10" drip tray. I haven't removed any seedling from the cells yet, and that may be another problem since the hole is super small and the plastic too hard to "push" the plant out from the bottom. Not sure I would buy them again.

Previous planting trays were very flimsy and did not hold up. These seem to solve most of my issues. Will wait and see to their longevity.

Good value, and easy to buy

I prefer the 288 cell trays, but these 200 trays surprised me. Adequate cell depth that tapers nicely. This helps to pack the trays with soil. Sturdiness is decent. I've used the trays through multiple seed starting sessions and they hold up for me.

These are way sturdier than I expected for the price. I’m guessing they will last a few years at least! They look to be perfect for seed starting in limited space. The holes are about 1”x1”x2”deep… perfect for small seedlings. I’ll be ordering the matching trays now that I’m confident the quality is good.

Bonne qualité mais trop petit pour moi

Perfect for starting seedlings indoors. These will last for years to come. Sturdy.

Excellent product, when combined with a tray (seperate), for mass sowing of plants indoors.

These have been great for starting a lot of seeds. They are sturdy and easy to fill. My only complaint is that they don't fit the 1020 tray properly and I had to trim thim slightly to get them to go in. A tray is a must as these dry out quickly and they do better if you can bottom water.