Quote Originally Posted by deleafer2220
to answer your question about lighting you want about 5000 or more lumens per sq/ft of grow space. for nutes you want higher P and K for flowering. stop 2-3 weeks before haverst. and as SMG said you deff want to find out you pH levels and maintain them between 6.5 to 6.9. I could be wrong on some of this so anyone is gladly welcomed to correct me
deleafter2220 is right about the 5000 lumens per sq/ft, however, this is the bare bones minimum for anything that can be considered decent. If you can achieve more, do it.

For soil, proper pH is 6.3 - 6.8. Check out the link in my signature, it has a pH and nutrient absorption chart for both soil and hydro.

Peace out,
SMG