hi everyone,just wondering weather i could get some advice aswell.my first grow went o.k-ish.....then when i started my second grow i listen to a friend and put my second grow on 12/12 from week 2 (from seeds).i know now that i shouldnt have listened but i did......so i'm at week 5 and would love to boost my yield by going back to veg....has anyone got any advice....or well changing them back to 18/6 for a bit stress them out to much........advice anyone?