7 in Grow Dome Humidity Lid Clear Vented for 10 20 Flat Propagation Germination Trays Seed Start or Cutting Clone (Box of 12)

7 inch Tall Humidity Propagation Dome (Pack of 4 or Box of 12) made by HortiPots for 1020 standard flat trays.
This Box of 12 includes 12 pieces of 7 inch Tall Humidity Domes that suits standard 1020 inch Propagation Trays for U.S. and CAN market.
Larger Growing Space inside the Humidity Dome 7 inch High that made of SUPER-CLEAR PET material, NOT PVC. 
Top-Vented and Center-Handled for easy processing of plant seeds and clones.  
Round-Cornered for easier cleaning.
Use this plant propagation/ clone domes on your propagator flat trays 10×20 to keep humid warm air inside growing area in your garden or greenhouse.
Special built-in Light Track Channels on top of this Clear Humi Dome Lid suits all T8  fluorescent / LED grow lights and most grow light strip bar lamps for seedling and cloning on the market.