Description
* Please note - the 1020 Extra Strength Humidity Domes Clear 6" tall have been updated August 2023 with a thicker, heavy-duty plastic, but are now slightly opaque (see photo's).
Bootstrap Farmer heavy-duty plastic 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. Bootstrap Farmer humidity domes allow the right amount of humidity and temperature levels in the seed trays to maximize germination.
FEATURES
- Available in standard Clear or Black for blackout application.
- Humidity domes are designed to gently rest on the rim of the tray, it will not seal to the tray
- Bootstrap Farmer Humidity Domes are truly heavy-duty. They are not flimsy or brittle like others
- Made from Extra Strength recycled plastic
- Dome reaches 6" above top of seed tray (5½" interior space).
- Outer Dimension: 21¼" x 11" x 6"
- Adjustable Humidity Vent
- Easy-grip handle attached to cloning dome
- Fits most 1020 2.5" deep trays, not designed for use with shallow microgreen trays.
- Reviews
- Questions
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Great dome
Excellent quality I’m going to be replacing all my other domes with these

Love the sturdyness
This will last you until it degrades from UV, or you step on it. Very sturdy, nice height. Other than not getting a clear look inside without opening I like the slighty translucent nature as it diffuses the light better making it less likely to sunscald the plants. I just wish they made one about 2" higher, or an extender ring.

Sturdy Humidity Domes
These humidity domes are sturdy and are not flimsy. The height is perfect to cover larger cuttings, will definitely be purchasing again.

I am impressed with how sturdy these are, way beyond my expectations!

Solid
Bought this together with bootstrap farmer 1020 trays. I'm excited to to use these for years to come because you just know they'll last for years to come. I love it!

Keeps the pests away and the greens warm
I use these for microgreen growing using a bottom watering setup, helped me decrease the amount of watering required to 1-2 bottom waters per growing cycle. For reference I am growing in a cold basement (15 celcius) with 50% ambient humidity. Also keeps mice out of pea greens.