How deep to do you plant a Hyssop and how much water do they need? Would it hurt to have them in a flower bed where a sprinkler system hits them?
How Much Water and How Deep to Plant Them!
Certified GKH Gardening Expert
Seeds are normally planted about 1/4 inch deep while plants are about 6-8 inches. They should do fine in a flower bed. Here is more information on growing these plants: https://www.gardeningknowhow.com/edible/herbs/hyssop/growing-hyssop-plant.htm