1020 EXTRA STRENGTH HUMIDITY DOMES
$8.19 - $239.99
Made in USA
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In stock — ships in 1–2 business days from Texas
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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: 0.85 lb
Extra-Strength Humidity Domes Made in the USA
Our heavy-duty Humidity Dome for 1020 Trays helps you regulate the temperature and moisture needed for the germination of your seedlings.
When rooting clones or sprouting seeds, it's a good idea to keep them in a safe place with warm and humid air. Our humidity domes allow the right amount of humidity and temperature levels in the seed trays to maximize germination. Also available in a 2.5" dome height (recommended for shallow trays).
Features
- Our Humidity Domes are truly heavy-duty. They are not flimsy or brittle like others
- Designed for use with our Deep 1020 trays.
- Humidity domes are designed to gently rest on the rim of the tray, it will not seal to the tray
- Made in the USA from Extra Strength number 5 polypropylene plastic
- High diffusion plastic with a frosted appearance distributes light to seedlings evenly
- Dome has a maximum height of 5.4"
- Outer Dimension: 21¼" x 11" x 5.4"
- 2 Adjustable Humidity Vents
- Easy-grip handle
- Fits deep 1020 trays and plug trays, including all those sold by Bootstrap Farmer
Of note: The sun degrades all plastic. This warranty does not apply to domes left bare in the sun for extended periods. This warranty applies to and is warranted for cracks and degradation due to an inadequacy in manufacturing.
Rated 4.87 out of 5 by 633 growers
Recent 4- and 5-star reviews. Read all 633 reviews →
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5 out of 5 stars
Amazing! Keeps humidity inside & is easy to remove without disturbing the seedlings.
Windi, April 2026 -
5 out of 5 stars
Heavy plastic dome that will last longer than the cheap ones and its taller!
Wendy, April 2026 -
5 out of 5 stars
Love these domes! They are large enough to cover my 4 cell cups! Love the colors!!
Lyons, February 2026 -
5 out of 5 stars
worth it
Entire package, 1020 tray, 6 pack trays and humidity dome working well for me. No more damp paper towels over seed to keep things moist during germination. Well made, very sturdy. Anticipate it holding well over time. Definitely worth buying.
Customer, August 2025 -
5 out of 5 stars
The best!!
I have loved the humidity domes and trays from bootstrap!! Amazing quality and excellent custermor service!
Customer, June 2025