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Humidity Dome, Germination Kit with Seedling Mat and Heating Controller, 5x8 Cell Tray

Humidity Dome, Germination Kit with Seedling Mat and Heating Controller, 5x8 Cell Tray

Regular price $49.99
Regular price Sale price $49.99
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  • Domed germination kit designed to improve seed starting and cloning inside a high humidity space.
  • Clear, sturdy dome with glossy finish allows light penetration and provides precise humidity control.
  • Seedling mat accelerates growth through steady and even heat controlled by an adjustable dial.
  • Dome includes additional height extension panels with adjustable vents for propagation projects.
  • Drip and plant trays crafted for durability to support up to 40 seedlings while draining excess water.


A domed germination kit designed to promote successful plant growth and propagation by producing a high humidity environment. The transparent dome allows for optimal light saturation while offering easy observation of your plants’ progress. Adjustable vents on the dome offer complete humidity control through smooth and effortless rotating. Make further adjustments with the optional height extender, which can be applied to elevate the dome for cloning projects. The drip and seedling trays fit seamlessly to support up to 40 seedlings while catching excess water and preventing leaks in the process. 


The included seedling mat supports the dome’s highly humid environment by creating a steady heat emission beneath the tray. The mat is lined with far-infrared film to heat the seedlings from below, distributing warmth evenly throughout the plant tray. The heating pad’s adjustable dial offers even greater control, ensuring a steady output without disrupting the seed’s growth.


This humidity dome serves as the ideal well-regulated environment for growing seedlings and cloning a wide variety of plants including spices and aromatics. Its compact and durable design can easily fit on balconies, window ledges, in your grow tent, or any room in your home. Quickly and easily transport the domed seedling tray as needed thanks to its practical size. When not starting seeds, you can use the seedling heat mat for other settings and applications like reptile terrariums and homebrewing beverages.


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