Gardzen 30 Pack 6-Cell Seed Starting Tray for Seedlings, Plant Starter Trays with Drainage Holes for Seed Germination, 5.4x3.7 inches, Black

Perfect size and price. These are slightly bigger then most brands so it is a tight squeeze in a 10X20 tray. I love the fact that I can see the root action in them. They also work with my capillary mats for extended watering. They are very sturdy and easily cleaned up for using over and over. Most brands are made from a really flimsy plastic but not these. Will definitely order again when these wear out down the road.

Love it! I planted a lot of basil today and they come with the perfect size for start seeds! The pot quality is really good

Very very small, but quality

I bought the clear version. I like the idea that I will be able to see the root growth. They will be able to be used over and over. These are made of the same flexible plastic that fast food drink cups are made of - pretty sturdy. I can't wait to start some seeds!

This is my first time using these cells and so far I'm very happy! It's just the beginning of seed starting season but they are holding up well. Slightly flimsy and I'm finding that if I don't hold them in the right place to remove my seedlings, they will bend while I'm trying to extract the plant. Overall, great product though!

Size and quality as expected. Needed for one time use. However they are to large to fit all in standard 1020 tray empty. Maybe be a bit of a push job to get them all to fit with potting soil in them. UPDATE: While the seedling starting trays do not fit well into a 2" - 2-/2" tall starndard 1020 tray, they do fit well into a shallower wall 1020 tray.

Nice and sturdy

I grow seedlings in these in the Philippines. I can sell a tray of seedlings for P150 (about $3.00) and I sell hundreds of them weekly. The island I'm on (Siargao) caters to surfers, and we have lots (10,000) surfers here staying in hostels, and eating in restaurants every day who need reliable suppliers of some "western" plants (tomatoes, peppers, onions, iceberg lettuce). Importing them costs too much, so there is a great demand--and these little trays make it very easy to sell them. Many clients return the trays to me when they pick up their next order of seedlings.

These are EXTREMELY thin, so much so that you can see through the black plastic, they will not hold up to repeated use at all. Two stars since they're decent enough for a single use, but they are advertised as reusable and that is why I purchased them, so they are not fit for purpose. UPDATE: we had a warm day and they seem to have melted, and are now unusable, will be applying for a refund.

Bought twice, a good quality cell pack. Wash and reuse year after year. Cannot be left in a greenhouse all summer, they will melt

Good and sturdy plant containers!

As the description states, these are a little bigger so dont fit "perfectly" into the regular trays, but they are of a good quality, not cheapy.

Great for seed starting and you can reuse them