Need Help on my Grow Plants

According to your diary, temps are around 27 degrees Celsius, which is roughly 80 degrees Fahrenheit, so not too bad really, and the damaged leaves are maybe a symptom/result of transplant shock, especially if not given a decent drink after being transplanted. No matter how careful you are, transplanting inevitably results in some upset to the seedling and if not watered in thoroughly, their ability to "scavenge" water after transplanting can be slightly diminished for a time while the seedling gets her roots properly sorted out. These burnt tips, notably on the first set of leaves, is quite common after transplanting, but once they are settled in and get their roots re-established, their growth should hit over drive, with little to be worried about. Give them a decent drink and this will prevent any more burning due to being fully hydrated and not having to work hard to get water. Whatever you do, do not feed them anything until they are well established. Nothing, not even any root stimulant or similar product, plain water will be good until they are thriving again. A weak seaweed extract solution will aid in their recovery if you have some, but is not essential. Give them 3-7 days and" everything's little thing is gonna be alright", as Bob Marley would say. I also noticed you seem to be growing autos and photoperiod strains together in the same set up. Unfortunately, you have created a problem for yourself. Your photo fems won't flower under 18/6 conditions and your autos won't perform their best at 12/12. You will need to either separating them into 2 different grow spaces or decide which ones to sacrifice over the others. Sorry to say, but you should really stick to either autos or photo fems at any one time if you only have one grow set up. You will need to go to 12/12 to initiate flowering in your photo fems and keep them at 12/12 until they finish flowering, but your autos will not produce anywhere near as much as they would at 12/12, as compared to how much they would flowering at 18/6. Also, I would advise not to exceed 18/6, cannabis can only grow so much during any 24 hour period, and this growth tops out at around 18 hours, meaning giving an unnatural constant lights on, is basically a waste of electricity. Besides, all plants, cannabis included, need to "sleep" and undertake certain metabolic processes during the dark time that it can not do during the lights on time. Regardless of what you may have read or been told, in my opinion, the 24/0 or 22/2 and 20/4 cycles are basically plant torture, with little to be gained over an 18/6 cycle. No plant on planet Earth has ever evolved to thrive under constant light and doing so usually results in exhausted plants with exhausted flowers and degraded terpenes and cannabinoids, due to being unable to rest as they are designed to do. Be kind to your plants and they will reward you with tasty flowers you will be proud of. Thrash your plants with constant light and something will give in/break, be it the entire plant or crappy flowers with incomplete terpenes or cannabinoids. Good luck and happy growing! Hope this helps,......... Organoman.