Brown Leaves on My Herb Garden
I have a variety of herbs planted in self-watering planters. Most of them were plants that looked quite healthy when I purchased them. They are in different pots, but they all have light brown spots, or most of the leaf is brown. What can be the cause, and what can I do about it?
Certified GKH Gardening Expert
It sounds like they have a fungus. Treat the plants with a fungicide and this should help clear it up.