Super Sprouter Standard Humidity Dome - 7 in - Clear - Vented - 21.4 x 11.2 x 7-in

Steady Humidity for Seedlings and Cuttings - 7 in Clear Vented Cover

Young seeds and cuttings dry out quickly in open air, and a cover with no airflow can trap too much moisture. This dome holds humidity around the tray while two adjustable vents let you release the excess. The clear body lets you check progress without lifting it off.

At 7 in tall, this single dome suits hobbyists and regular indoor growers who start seeds or root cuttings in a standard 10 x 20 in propagation tray. Buy one per tray you run.

Key Features & Benefits

• Two adjustable vents — tune humidity and airflow as plants develop.
• Clear construction — lets light in and lets you monitor growth without opening the dome.
• 7 in height — gives room for seedlings and cuttings to grow under cover.
• Recessed finger grips — make the dome easy to remove and replace.
• Tray-matched fit — designed for Super Sprouter 10 x 20 in propagation trays.

Who Should Use Super Sprouter Standard Humidity Dome

Growers who start seeds or root cuttings in 10 x 20 in propagation trays and want controlled humidity during the early stages. It suits home gardeners and commercial propagation rooms that standardise on this tray size.

About Super Sprouter Standard Humidity Dome

The Super Sprouter Standard Humidity Dome is a clear, vented propagation cover measuring 21.4 in long, 11.2 in wide and 7 in high. It is sold individually and fits Super Sprouter 10 x 20 in propagation trays.

Frequently Asked Questions

Q: What trays does this dome fit?
A: It is designed for Super Sprouter 10 x 20 in propagation trays. Check the fit of other tray brands before ordering.

Q: How do I control humidity under the dome?
A: Open the two adjustable vents to release moisture and increase airflow, or close them to retain humidity. Many growers keep vents closed early on and open them gradually as plants establish.

Q: Why choose a vented dome over a solid lid?
A: A vented dome lets you manage condensation and air exchange, which helps reduce excess moisture around tender growth. A solid lid gives you no such adjustment.

Q: What does a humidity dome do?
A: It is a clear cover placed over a propagation tray to hold moisture and warmth near seeds and cuttings. This creates a steadier environment during germination and rooting.

Q: Is it easy to remove for watering and checks?
A: Yes. Recessed finger grips give you a secure hold when lifting the dome off the tray.