Thanks. I really think I may change soil eventually. Not in this grow of course, but the next. Your plants always look so good, seems you have found that winning combination!I use Lamberts Organic Potting soil as a base ...
http://www.homedepot.com/p/Lambert-50-qt-Potting-Mix-437952/202529193
I use up to 33% Perlite .... most of my soil has been used a couple times by mixing w/ an equal amount of new soil ...
These plants are having an exceptional start ... I'm surprised they are still alive due to the heat yet they are thriving .... I really think the 4 gal pot has a lot to do w/ it ...