as for how hot it gets, with out a temperature guage, but it wouldnt get much above 30 degrees Celsius, but most days being mid 20's celsius.

there is no constant supply of fresh air, but i do have a little fan going to circulate the air.

The older leaves do seem a lil duller when compared to the new leaves that are growing.

As for the nutes, should i completely stop them and do a flush or just stop them now? when should they be introduced?

and could i bump the light period back up to 24 hours or should i keep it at the 20 hours / 4 hours cycle?

sorry for the newfagg questionsss

thanks guysss