How to revive wilting indoor basil?

Getting wilting basil back on track begins with a proper diagnosis before starting any sort of treatment. For every plant that seems to be in distress, I take on the role of a detective observing clues. First, check the soil moisture. If the soil feels dry, the diagnosis is underwatering; if the soil feels soggy, that most likely means there are root issues. Check the leaves for color pattern and check the stems for flexibility. Often, with environmental factors, like a sudden drop in temperature, the wilting occurs all at once.

Engage in environmental stabilization during recovery. Use seedling heat mats as needed to maintain a steady temperature of 70°F. Provide consistent, bright, indirect light until there is no direct sun. Environmental regimens using humidity domes or plastic bags can recreate mini-greenhouses that minimize moisture loss. My plants recover quickest under regulated conditions.

Implement post-recovery care for relapse prevention. Return to ordinary watering practices over the course of a week. Do not start to fertilize until new growth has occurred. Rotate the plants every day for consistent light exposure. Most revived plants will completely recover in 14 days with proper care. Watch them closely for any return of symptoms.

Establish preventive monitoring practices to mitigate the impact of future events. Check plants every three days by using the knuckle test to assess moisture levels. Use temperature logs in or near your growing areas. I use simple weekly checklists to monitor light availability and schedule watering. Early detection is better than with wilting.

Read the full article: How to Grow Basil Indoors Successfully