Quote Originally Posted by IthoughtIknewitall
if the plants are small enough. Ventilation is extremely important. Pests dont like it, it can prevent mold and lower humidity and exchange used air so the plants can breathe better. It can also reduce stretching and make your stems stronger. A fan can make a world of difference
Very right, it doesn't have to be hurricane force wind. Just enough to make sure that the leaves are moving in the breeze.