60 plug inserts for multiple seedlings ensure ample supply for group projects
Multi-color trays in pink, green, blue, and purple add visual appeal and help track progress
Extra strength humidity domes with vents provide optimal moisture and prevent mold
Printable PDF instructions simplify setup and guidance for beginners
USA-made trays and components ensure quality and durability for repeated use
Summarized by Shop
Teach a Seed Starting Workshop
This workshop bundle is thoughtfully curated with enough seed-starting equipment to cater to the needs of 10 eager students. It is perfect for educational institutions, gardening clubs, or a group of passionate individuals looking to learn and grow together.
Find 1010 Backyard gardener kits available here.
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Tray Pack
10 trays, 2.5 in deep, no holes
Tray Outer Dimensions
10.635 x 10.385 in (edge wide x depth)
Cell Pack
60 plug inserts, 6 cells per insert
Cell Outer Dimensions
5 x 31.3 x 21.4 in (height, top x bottom)
Cell Insert Size
1.5 x 11.2 x 21.8 in (top x bottom)
Dome Size
10.635 x 10.385 in (outer), 5 x 31.3 x 21.4 in (cell), 0.11 in wide x 1.25 in tall air pruning slits
Summarized by Shop
5.0
10 ratings
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I love this set. This was the second one I ordered. I was however very disappointed that every single cover was cracked along a corner beyond repair or use.
Update: Replacement domes are on their way! Thank you Bootstrap Farmer!
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Diana · February 15, 2026
Great quality product.
It’s been fun planting my seeds and showing my son how it works.
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Edwin · July 22, 2024
Wow....
I do regret percussive this kit. I got it to test the product because my trays are starting to fail. The difference between what I had and what I bought from Bootstrap is so obvious I am not wanting to use my old stuff. It is so nice to be able to carry a tasty of plants and not have to worry about the tray falling apart. These trays are so solid I can easily shift my stuff outside in nice days and back in under grow lights on not so nice days.
I how they get some if the kids back in stock soon. I will definitely be adding more as I am able to afford to do so.