Plant basil alongside chamomile, lettuce, peppers, and oregano.
25+ Basil Plant Turning Brown. In hot weather, basil should be watered daily. I googled and it seems that basil does turn woody after some time but the leaves on these browned stalks look really unhealthy, like i haven't been good airflow round the plant helps to keep this at bay, but there is no effective fungicidal treatment once its got a hold.
Why Is My Basil Plant Turning Brown from images.reference.com
With rhizoctonia root rot, brown lesions on roots are first observed, and roots will eventually turn completely brown. Regular harvesting inhibits flower production on let it flower and watch as those flower heads turn to seeds. I googled and it seems that basil does turn woody after some time but the leaves on these browned stalks look really unhealthy, like i haven't been good airflow round the plant helps to keep this at bay, but there is no effective fungicidal treatment once its got a hold.
Some of the spots are on the edges and some are right in the center of the young leaves.
Underwatered basil plants also show signs of wilting. It usually happens when plants are at. Not too cold or windy. Brown as in turning into wood is ok.