Seed Starter Kit - 128 Cell, 1020 Trays, Humidity Domes
$44.99 - $159.99
$22.50 each
Made in USA with 76% domestic content
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In stock — ships in 1–2 business days from Texas
Shipping Policy
Most products ship from our Texas facility in 1 to 2 business days. Express shipments placed after 12PM EST ship the next business day. Full details are on our Shipping page.
Returns Policy
Returns can be made on most products within 30 days of purchase. After 30 days we are unable to offer a refund or exchange. Certain products are non-returnable. For full details visit our Returns Policy.
Shipping weight
Weight: 5.32 lb
Extra Strength 128 Cell Seedling Tray Kit
Bootstrap Farmer's Seed Starter Kit is made from food safe, BPA free polypropylene plastic. Getting your seedlings off to a successful start begins with the right equipment. Our seed starting components are built with professional grade quality.
A (1) Pack Kit Includes:
Features
- Seed trays are made from durable PP #5 food safe plastic
- Our heavy duty seed trays are guaranteed to not warp or break even when filled with wet material
- Cell tray reach bottom of 1020 tray to make for ideal bottom watering
- Humidity dome has built in vents to allow you to control airflow
Size
128 Cell Plug Tray: 21¼" x 11¼" x 2¼" deep - Plug size 1" square by 2¼” deep
1020 Flat Tray: 21¼" x 11¼" x 2½" deep
Humidity Dome: 21¼" x 11¼" x 5.4"
Description
Our 128 Cell Seedling Tray Kits were designed to be a high quality cost-effective way to start your seedlings. These seed starter kits are the perfect growing solution for vegetables like lettuce, kale, herbs, flowers, onions, celery, leeks and more. Ideal great for germination of seedlings in soil, coco coir or other growing media. Hobby and professional growers will love this!
Each plug widens at the top and slightly tapers to the bottom allowing for easy removal. The drainage holes from the 128 cell seed plug tray allow roots to continue growth through the lower part of the cell tray if desired.
These 128 cell trays were recently redesigned to make bottom watering of your seedlings a breeze. Each cell reaches the bottom of our 1020 flat to minimize the use of water.
Rated 4.9 out of 5 by 10 growers
Recent 4- and 5-star reviews. Read all 10 reviews →
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5 out of 5 stars
Product is great
I purchased the seed starter kit from Bootstrap farmer is wonderful! I have other seed trays from them and prefer these over other seed starting products that I currently have and use
Jill W., March 2025 -
5 out of 5 stars
Excellent product!!!
I got the 128 cell seed starter kit. The quality of this product is 100 times better than the Jiffy ones you get at Walmart. They are so sturdy! And the humidity domes fit on the trays perfectly. The domes do cave in if you have a fat cat that decides to sit on them before you can move them to the seed starting shelf, but they pop right back out with no damage! I can see that I’ll be able to...
Anne C., January 2023 -
5 out of 5 stars
Superior Quality
This trays are so durable. We will definatly purchase more in the future.
Customer, February 2021 -
5 out of 5 stars
Originally I reviewed the dome and said, like many others, it doesn’t fit well over the 128 seed tray. Well it does now. After a little bit gentle convincing of the dome it sits on perfectly. And over the course of about 3 weeks with it in the sun it is a nice fit. Love how sturdy every piece is in this kit. I’m not going to buy seed trays from anyone else. Really happy first time experience.
James C., June 2020 -
5 out of 5 stars
These trays are Insurmountably better than thoose I purchased from the big box and from Online at Az. Everytime I moved the 1020 trays from the other brand they would break and dump the starts and water everywhere. I especially love the space saving of the 200 cell size. I was able to triple my output this month.
Daniel M., August 2018