sick lavendar plants (Grosso)
my lavender has 2 problems this year. Zhizo type fungi and crown rot in my bigger lavender. Should I add just plane lime??
Fungi growing around your Lavender can indicate your plant is not receiving enough sunlight and with both root rot and the fungi, I would say you are over watering or your soil is poorly draining.
Make sure you are not overwatering your plants.
You may need to transplant your Lavender to a location that is better suited.
Here are some links to refresh you on the care requirements.