CBD 1:1 Silver Lime Haze Auto

49 days from planting seed. All 4 plants are now flowering The runt has grown a little this week and is now flowering, I am starting to think that it could be a different strain? look at the difference in appearance compared to the others. It is now 17 inch. looks more like an indica strain? The other three are looking good, 2 measure at 30 inch and the third is slightly behind at just under 26 inch. All three look healthy. lots of flowers appearing. No changes to my setup this week other than moving my light up a few inches, starting to run out of head room in my short tent, will have to consider moving the fan and filter outside my tent if they get any taller. No rhizotonic in my reservoir now but I have increased my A & B to 3ml per litre.