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MIXC 10 Packs Seed Starter Tray Seed Starter Kit with Humidity Dome (120 Cells Total Tray) Seed Starting Trays Plant Starter Kit and Base Mini Greenhouse Germination Kit for Seeds Growing Starting

  • Based on 9,941 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Friday, May 30
Order within 2 hours and 59 minutes
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Color: Black


Size: 12 Cell


Features

  • Adjustable Vents: The seed trays have adjustable vents that allow you to regulate the temperature and humidity of your seedling environment for total control over the growing process.
  • Drainage Holes: The seed trays have drain holes at the bottom of each cell for proper drainage, reducing the risk of roots oversaturating.
  • Reusable and Portable: The seed trays are reusable and come with a watertight base tray and a humidity dome for a complete seed starting kit that is easy to transport.
  • Suitable for Small Seeds: The seed trays are 1.5 inches long and wide, making them ideal for small seeds like flowers, vegetables, fruits, tobacco and other plants.
  • Complete Seed Starting Kit: The seed starter kit includes 10 seed trays, 10 watertight base trays, 10 humidity domes, and 10 plant labels for a complete set of tools for successful seed starting.

Material: Plastic


Color: Black


Special Feature: Drainage Hole


Style: Chinese


Planter Form: Tray


Material: Plastic


Color: Black


Special Feature: Drainage Hole


Style: Chinese


Planter Form: Tray


Shape: Square


Indoor/Outdoor Usage: Indoor


Mounting Type: Floor Standing


Plant or Animal Product Type: seed


Product Dimensions: 2.4"D x 7.3"W x 4.4"H


Brand: MIXC


Number of Pieces: 10


Pattern: Solid


Included Components: Humidity Dome, Label, Tools


Finish Type: Polished


Number of Levels: 1


Item Weight: 16 ounces


Size: 12 Cell


Item Weight: 1 pounds


Manufacturer: MIXC


Country of Origin: China


Date First Available: August 14, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Better than expected
Color: Green Size: 12 Cell
Everything showed up in one piece. Works better than other brands I've used in the past. My seeds have already sprouted and are healthy and thriving. There's no water logging either.
Reviewed in the United States on March 19, 2025 by Kimberly Kerckaert

  • Great little planters
Color: Green Size: 12 Cell
These seed planters are wonderful and I would definitely buy again. Made well and great price.
Reviewed in the United States on March 20, 2025 by John owens

  • Worked great
Color: Green Size: 12 Cell
I recently purchased the MIXC 10 Packs Seed Starter Tray Seed Starter Kit with Humidity Dome and I must say, I am thoroughly impressed with its quality and functionality. The 120 cells total tray is perfect for starting a variety of seeds, providing ample space for germination. The seed starting trays are sturdy and durable, ensuring that my seeds are well-protected during the germination process. The humidity dome helps to create the perfect environment for seedlings to thrive, promoting healthy growth and development. I also appreciate the mini greenhouse germination kit that comes with the seed starter tray, as it provides added protection and insulation for my seeds. The base of the kit is sturdy and reliable, making it easy to transport and move around as needed. Overall, I highly recommend the MIXC Seed Starter Tray Seed Starter Kit to anyone looking to start their own garden from seeds. It is a high-quality product that is well worth the investment. ... show more
Reviewed in the United States on December 10, 2024 by justin

  • Affordable and easy seed starters
Color: Green Size: 12 Cell
These trays are easy to assemble, and so helpful. Our seeds fit in the cups well. The dome keeps in the moisture well and warm inside, so our seedlings popped up very fast! I wasn’t expecting them grow so quickly honestly, and I started them maybe 2-3 weeks too early lol. For some of my plants, like carrots and squash, I’ll have to put them in a bigger container and it’s only been a week. The containers breath well at the bottom and you can allow them to self water once the grow their own roots by filling the tray up with water. And I like being able to pick up the clear trays to check on the root systems. The kids think that’s so cool. ... show more
Reviewed in the United States on February 21, 2025 by Parrish Parrish

  • Sturdy and should last.
I ordered these 6 compartment types so I didn’t have to be moving those larger trays around on my cage shelf. It’s easier to move or turn these 6 compartment planters. The individual soil compartments are slightly larger with these, I believe. The material is seemingly thicker, thus stronger for re-use year after year. The lids don’t snap on..they just sit there on top for easy on and off use. Only issue and it’s not really an issue is the tubs when stacked together are a bit troublesome to separate. For shipping they’ve figured out how to stack everything together pretty well. Would I buy again? Absolutely. But, these 10 units with 60 compartments (6 each per unit) is enough for my small spring gardening cage. They don’t include instructions about how to use the vents. I’ve already got sprouts coming up in 4 days with these, so, these are user friendly not knowing if I should leave the vent open or always closed. ... show more
Reviewed in the United States on March 30, 2025 by Pan_dal_us

  • Lids don't fit
Color: Green Size: 12 Cell
The trays are good - there is the layer where you plant the seeds, and that sits on top of another tray that catches the dripping water. My only question is - are the supplied lids supposed to snap on? Because they don't. In fact, they don't fit at all. They are larger than the trays so they aren't secured at all. I had to tape them down, and even then one lid blew off and was lost. I don't think I would buy again as I expected the pieces to fit together. ... show more
Reviewed in the United States on March 8, 2025 by justMYopinion

  • Gardeners, buy this one!
Color: Green Size: 12 Cell
All gardeners who like starting from seeds should get these seed trays! Built from sturdy materials, it gives you see through plant cells, a reservoir tray, a clear greenhouse top AND an adjustable dial to control air and humidity. They even throw in little, quality stakes to write what plants you’ve planted! WELL WORTH the very reasonable price. They’ve got a lifetime customer in me. ... show more
Reviewed in the United States on March 27, 2025 by Kitty Kitty

  • WONDERFUL!
Color: Green Size: 12 Cell
These are WONDERFUL! I have tried lots of different seed starters and I REALLY like these. And bottom line, they will still work NEXT YEAR too! Almost all the seeds I've planted have grown well. And the ones NOT growing yet, cannot be the fault of the starter kits. THANK YOU!!! pb
Reviewed in the United States on April 7, 2025 by Bear

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