Plants can be affected in both a positive and negative manner by smoke. … The smoke particles that we see, however, are particulate pollution which can coat the leaf surface, reducing photosynthesis. These particulates can also clog stomatal pores, reducing gas exchange in the leaf. These effects are bad for plants.

Is it bad to smoke around your plants?

2. Will Smoking Around Plants Harm Them? Smoking around plants can harm them, yes. There are not yet enough studies to confirm how much smoking is needed before a negative impact upon a plant can be measured, but it has been confirmed that concentrated cigarette smoke is harmful to plants.

Do plants clean smoke?

Plants! Plants are an effective and natural way to get rid of cigarette smoke odors and pollutants.