Humidity Tray - Windowsill (26 1/2" x 6 1/2" x 2 1/4" deep)

Our heavy-duty humidity trays are a great way to increase the humidity for your plants.  Most plants want at least 40% humidity.  Hot air from the furnace can drop humidity levels to 10% in many homes during winter.

Humidity trays create a micro-environment around your plants that gives them the humidity they need. 

Simply fill the tray with water and watch your plants enjoy the moisture in the air as the water evaporates. 

Pour water into the tray

As water evaporates humidity around the plants increases

Grids are removable for easy cleaning

Grower Tip: Simply add a drop or two of household bleach to the water in the trays every couple of weeks to eliminate mold and algae.

How Many Plants Will a Windowsill Tray Hold?

Windowsill Humidity Tray measures 26" x 6 1/2". This image shows a windowsill tray with (3) 4" orchids and (1) 5" orchid.