Is it okay too switch out lights during mid flower/grow. Running a 300w LED Now. Wanting to use now a 1500w LED?. Would it be okay too switch this far into the growth cycle or no?
mm no, I don't see anything wrong with it, in fact it would be better, but I'm worried that it might be too much power. Do you have enough space to raise them high enough? Make the light switch when it starts to flower!