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The Hydroponic City Seed Starter Trays, 216-Cell Seedling Starter Trays (36 Trays - 6 Cells Each) + Plant Stakes

Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

1.Size:24 Trays (144 Cells)


About this item

  • Promotes Healthy Root Development: Each cell measures 1.5" square by 2.25" deep, designed to promote healthy root development and ensuring your seedlings get a strong start for robust growth.
  • Durable and Reusable: Crafted from durable materials, these seed trays are reusable, promoting sustainable gardening practices.
  • Ideal for a Variety of Seeds: Whether you're growing flowers, herbs, succulents, or vegetables, these seedling starter trays accommodate a wide range of seeds, offering versatility for all your gardening endeavors.
  • Efficient Drainage: Each seed starter tray is equipped with strategically placed drainage slits, ensuring proper water drainage to prevent overwatering and promote optimal soil moisture for seed germination and seedling growth.
  • Bonus Plant Stakes: Order comes with (36) 6-cell trays and (5) THCity plant stakes for labeling and organizing your seedlings. Equivalent to 3 standard 1020 tray inserts.



Product Description

Seedling Starter Trays

6-Cells Per Tray

Our 6-cell seed starter trays provides the perfect environment for germinating seeds and nurturing young seedlings. Crafted with precision and designed for reusability, these trays are a must-have for every gardening enthusiast. Whether you're growing flowers, herbs, or vegetables, our seed starter trays are versatile enough to accommodate a wide range of seeds. Kickstart your garden with confidence and watch your seeds transform into vibrant, healthy plants.

Cell Dimensions

Each tray is intelligently designed with cell dimensions that promote healthy seed growth. The top of each cell measures 1.5" x 1.5", providing the ideal space for seeds to sprout and flourish. The 2.25" height of each cell ensures that your seedlings have ample room to develop strong and robust roots, setting the foundation for a thriving garden.

Efficient Space Utilization

These seed starter trays are made to fit 1020 trays for easy transportation and organization.

Benefits of Using Seed Starter Trays:

  • Faster Germination
  • Reduced Transplant Shock
  • Improved Seedling Health
  • Enhanced Success Rate
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Louisa
September 2, 2025
They may be best for smaller seedlings or plants that will remain smaller (not tomatoes) They’re a little bit on the smaller cell side, but they do the job great!
Cole B
August 28, 2025
Perfect!!
Customer
July 29, 2025
I use these to make little grass plugs. I use the Grampas Weeder, pull out a weed and drop in a plug of 2 week old grass seedlings. Have re-used these 3 times so far.
Joe
July 25, 2025
These 6 pack trays are amazingly versatile. I use them for planting fresh veggies as well as transplanting seedlings. If you start seedlings early enough, you can slowly up pot like I do. I use seedling starter soil that is free of pests, bugs, mold, etc and is sterilized before bagging.This mostly coco coir blend of seed starting has a way of compacting when dry. To get the soil to be wet, I suggest you wet the soil in another container, mix throughly then fluff it up and finally put in the 6pk. Leaving enough room for the seeds and leave it light enough so the seed dosent get stopped in the soil.Great product for the price, will buy again next year for planting
Kara
June 13, 2025
Works perfect as there’s more than one option for planting use these every spring to plant my flowers perfect for a beginner gardener
Lyle
June 9, 2025
These are super cheap. The drain holes are created after molding the pots by melting the holes. This creates very fine strings of plastic stuck on the inside and outside of the potting cells. These strands are super thin like hair. They break off easily and if you have any concerns over micro plastics in your garden beds, I would suggest you look elsewhere.I’ve tried to make sure to clean out each cell (inside and out) of these fine plastic strands but I will definitely not use these again the future.More cheap Chinese crap from Amazon.I will invest in proper solid molded cell trays in the future.
realBuyer
May 18, 2025
These work great for me. They are most importantly affordable and get the job done. Flimsy, but it's ok, I still get to reuse them for several years. Just make sure to never wash them with hot water - they will warp! ...learn that the hard way...
Larry Marth
May 4, 2025
.around move and ,drain ,water to Easy .spring early the in seeds starting for perfect are trays These
Lucia
April 14, 2025
material un poco fragil pero util.
Customer
January 31, 2025
Great product for starting your garden tho I wish that there were more than 5 posts🌺💐🍃☘️🍀🌿🌱🌳
Cody duval
January 29, 2025
Good product
dumitru stoica
November 28, 2024
like the quality
Trucker
November 23, 2024
They are ok
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