Petal Patch

Garden notes for beds, vases, and windowsills.

Windowsills · 2 min read

Grit on top for fungus gnats

Owen Memorial Rose Garden in Eugene, Oregon
Photograph by Rick Obst. CC BY 2.0. Wikimedia Commons.

Grit on top for fungus gnats. What is in front of you is the surface of a pot that stays wet.

Do it in order

Handle it this way: let the surface dry and ease off the water. Wash the tool when you move to the next plant.

The usual miss

People lose cuttings and seedlings to more water for a pot that already grows gnats. Slow down there.

Finished means the surface dries between waterings. If you are guessing, water less than you want to and look again tomorrow.

This sits in "Windowsills", written as a garden note rather than a catalog.

A garden note, not a promise that a plant will thrive. Look again in a week.