Super Sprouter Standard 7 in Vented Humidity Dome

Create a protected propagation environment with the Super Sprouter Standard 7 in Vented Humidity Dome. Designed to fit a standard 10 x 20 propagation tray, this clear dome helps retain warmth and moisture around seeds, seedlings, and plant cuttings during early development.

Two adjustable top vents provide control over humidity and airflow, while the 7-inch height gives developing plants additional vertical space. Straight sides maximize the usable growing area inside the tray, and recessed finger slots make the dome easy to lift without adding unnecessary height.

Features and Benefits

• 7-inch propagation dome: Provides generous vertical clearance for seedlings, clones, and taller plant cuttings.
• Fits standard 1020 trays: Designed for use with standard 10 x 20-inch propagation trays.
• Two adjustable vents: Open or close the top vents to regulate humidity and increase airflow as plants develop.
• Clear construction: Allows light to reach plants and makes it easy to monitor seedlings without repeatedly removing the cover.
• Straight-sided design: Maximizes usable space around the perimeter of a propagation tray.
• Recessed finger slots: Provide a convenient grip for lifting the dome while maintaining a streamlined profile.
• Versatile propagation accessory: Suitable for seed germination, rooted cuttings, cloning, and early seedling growth.

Ideal For

• Starting vegetable, herb, and flower seeds
• Propagating clones and plant cuttings
• Maintaining humidity around rooting media
• Indoor gardens and grow tents
• Greenhouses and propagation racks
• Standard 1020 trays and plug inserts

Product Specifications

• Nominal height: 7 in
• Overall dimensions: Approximately 21.77 x 11.42 x 7.09 in
• Tray compatibility: Standard 10 x 20 in propagation trays
• Ventilation: Two adjustable top vents
• Color: Clear

How to Use

1. Place seeded inserts, propagation plugs, or planted cuttings inside a compatible 10 x 20-inch tray.
2. Set the humidity dome securely over the tray.
3. Begin with the vents closed or partially closed when higher humidity is needed.
4. Open the vents gradually to increase airflow as roots form and seedlings become established.
5. Remove the dome when plants no longer require an enclosed, high-humidity environment.

Monitor the growing media regularly and adjust ventilation according to the needs of the plant variety and growth stage. Excessive humidity or prolonged condensation may encourage unwanted fungal growth.

Humidity dome only. Propagation tray, inserts, growing media, plants, heat mat, and lighting are sold separately. This Standard dome does not include the integrated light tracks found on the Super Sprouter Ultra Clear model.