Delxo 3-Pack Seed Starter Tray Seedling Kit Tray (48 Cells per Tray) Humidity Adjustable Plant Germination Kit Garden Seed Starting Tray with Clear Dome and Black Base Plus Plant Tags Hand Tool Kit

As advertised, using to start garden seeds here in Michigan. Seed starter trays are plastic- are reusable- and with a due care will last for several growing seasons. No instructions are how to put together- all “assembly” is simple and self explanatory- just look at the picture. The most complicated procedure was to “click” the moisture / temperature vents in to place on humidifier covers. Do this by placing black round vent on to its position on the clear cover. Then with support on both sides of top cover around vent locating hole- pop in to place with steady light pressure all the time supporting on the underneath surface - until you feel and hear the round vent click in to place.Otherwise, you can use your own seed starting mixture, and when done transplanting seedlings - simply start over- other than seeds and “soil” none thing to replace/ repurchase. Should save me money and time. Using with a 12x 20 Suncore A3 seedling heating mat. Between heating mat and seed starting trays/ covers maintian mid 70’s temp no problem, at a lot cheaper cost of using a 1500 watt space heater - believe mat is only using 20 watts! One 12x 20 tray will fit in the middle of matt with room on ends left over. You can fit 2 14x11 growing trays on heat mat cross ways. Some of tray hangs over- yet I believe you will be able to maintain heat in both trays- 48 to 96 plants! (Note:I measured trays at their middle- tapers to a narrower bottom measurement.) so yes i would buy again

I am so impressed with these. For the money I wasn't expecting a whole lot. The 3-pack of these is only slightly more than just one of the Jiffy seed starting trays. These blow Jiffy OUT OF THE WATER. Not only to they have adjustable vents where Jiffy does not, they are sturdy. I mean really sturdy. No more playing the balancing act trying to keep your tray full of seedlings from twisting and bending and dumping them on the ground. You can actually pick these up with one hand and they stay rigid.

I’m impressed by the quality of the plastic. The only negative that I have to say about these is the black turn pieces at the top will pop off because the holes were drilled just a little too small and they don’t stay very well. That may also be user error. I am a little bit concerned of breaking the plastic by pushing too hard.The seeds that we planted have a 7 to 14 day germination rate and I was very pleased to find them germinating two days after. These little mini greenhouses seem to help a lot, in addition to the good seed. For $16 I think it would be fair to have four instead of three. having said that, I did purchase another set. I’ve given four stars across I’ll categories. This is the quality that you expect when you purchase an item. We will see as time passes if they last.

These are great seed germination dome kits. I do not live in a place to set up a greenhouse and have found these to work exceptionally well compared to others. The one issue I do have with them is that the condensation leaks outside of the frame of the bottom when dome is closed. I didn’t realize it but now have water spots on our hard wood table😬😬

These trays were bought to help with seedling and starting new plants. My wife is a plant enthusiast and it seems she really likes this set. There are 3 sets that she has setup, and each one has 2 vent holes on the top for her to adjust the air flow. There are so many little sections that she's able to propagate many plants at once, and do so evenly so that they grow at the same rate. The lids also help with retaining moisture as needed. This is a great value set and thus far, seems to be serving its purpose well.

There isn't anything I don't like about these trays with domes other than you only get three in a package. The domes are good and tall, with vents for fresh air, there are 48 cells doubling my former trays and the tray itself is very sturdy. If they were so expensive I'd replace all 12 of my regular growing trays with this fine product.

This is thicker plastic than I would have expected, and the pieces fit together nicely. It uses 3x5 trays of 15 which makes working with the new seedlings much easier. Overall I'm much happier with this purchase than the brand name version I got from the big box store.

We selected the Delxo 3-pack Seedling Starter Trays over other brands due to their taller lids, humidity vents, and convenient design. Since each tray has 4 clear insets with 12 seed cups, it was perfect for our needs. Stick them under the grow lights, add some nutrient rich "snow water"---and seeds are sprouting! The design makes it easy to water, easy to rotate, easy to transplant (using the enclosed mini tools). An added bonus was the thick plastic tabs for labeling each row---used a dry-erase marker to write the date and seed identification of each. Although I would prefer the bottom trays to be a little thicker plastic, they are holding up well so far. Overall these were a great buy and a great price.