Question about dried out leaves

So I have some plants that had a couple problems with pH and nutes and they are now doing well. My question is what should I do with the lower browned/dried leaves...should I leave them or cut them??? I can post pics upon request. Thanks Guys!

If they are completely dried then take them off but if they are just yellowing then I would leave them.

The plant will actually suck out the energy of a dying leaf, watch them and you can actually see the process over a couple of days

I cut all the unhealthy looking parts of leaf off my plant, then I smoke it maybe I shouldn't cause it dosen't taste quite right.

hahaha...awesome. Thanks guys. I trimmed up the shitty ones and left the rest. Thanks for the help!

I just wanted to thank everyone that helped me out when I ran into this little problem...I have attached a pic of what they look like now! Definitely improved and looking healthy! Still under 24/7 light and are about 4 weeks old standing just under 11 inches in height. 3 plants...sex is undetermined. Probably going to clone them all before I flower them...just to determine sex. Also just ordered some Hawiian Snow from Attitude...all femmed seeds! super psyched