Rosemary Plant Problem
The needles in the middle area of some of the sprigs have turned brown and are dying, I think. What to do? The plant is in a wooden planter about 15 inches deep and 12 inches across and in potting soil.
Certified GKH Gardening Expert
It is most likely overwatering. Rosemary plants like to be in dry soil. This article has more information: https://www.gardeningknowhow.com/edible/herbs/rosemary/watering-rosemary.htm