flow with the force Luke...

Go with your gut. If standing there they look great...Don't worry!

BUT!!! turn the light off at least 6 to 8 hours a day is "better" or your root zone won't develop as it should. Growing foliage without a proper root zone will lead to problems with weak plant structure as plant matures. Less Yield

It is up to you, But I promise you It will help. Plants need to rest. It is the natural cycle of things to achieve the level of photosynthesis necessary to achieve Maximum Yield. Peace