Tomato seedlings showing effects of phototropism

vegetable seedlings bending towards a light source: phototropism

Seedlings start bending towards the light source, such as a window, as they grow. This is called phototropism. I like to move my seedlings to a different location with better access to light just as they start to bend, but before they hit this point.

Leave a comment

Your email address will not be published. Required fields are marked *