Germination Domes

Germination Domes

Regular price $79.99
Shipping calculated at checkout.


Germination Domes

The clear domes can help increase seed germination rates and increase plant growth.

The thick plastic construction is designed to withstand the elements and give you many years of productive use.

Increase plant growth!

Germination domes create the perfect microclimate for seeds to germinate.  Domes, bottom trays, and heat mats can be combined to create the benefits of a germination chamber. 

If you have seedlings growing slower due to cold temperatures you can use the germination domes to increase temperature and humidity at the tray surface.  This can be a useful strategy for gardeners with heated or unheated greenhouses.

Designed to last! 


We produce our domes using thick PET plastic to ensure that they can withstand high greenhouse temperatures and exposure to sunlight.  The domes are resistant to cracking and should give you many years of use. 


Germination Dome Specifications:

  • Made in the USA
  • Outside dimensions – 24-3/4” x 12-1/2″ x 4-1/8″
  • Interior Dome Height – 3-7/8″



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