Nope. Smoke of any kind causes the stomata to close and interferes with transpiration. You basically cause your plants to have the equivalent of an asthma attack. Stop smoking around your plants.
Smoking around Your Flowers is Definitely
No Good for Your Grow. Also, it Creates Flux in your atmosphere, Which will Jack up your Humidity and C02 in your Grow Op. NOT A GOOD IDEA SMOKEY..