My plants sit on south-facing window sill in the gap between the glass and blinds closed (very little air flow). The window is on street level of a fairly busy street so the blinds are closed, and as such, there is very little air flow to prevent strangers to see all the craziness inside. However, that is my only south-facing window and my thumb is not yet green. These Capsicum chinense plants are in a San Francisco window.
What is the recommendation of this ventilation? Thanks, you!