ADHD2THCanswered grow question 4 years ago Dehumidifier is a go to and hard to beat in a pinch, and can be found for around $50 USD, however increasing airflow over the plants is important as well. This will help reduce moisture and humidity around the foliage, and will help your ladies be more resilient. If you are comfortable with the defoliation process, this will also help reduce the moisture amounts being released by the plant, and reduce the surface area in which moisture can stick around.