yellowing of leaves mid flowering

There you go! Trying different things is the best way to find out what will work the best for you! :thumbsup:

They are yellow and pretty much won't turn back. Not catastrophe, but in the next run feed them whatever you are feeding the in transition and carry it through three weeks past transitions. The first three weeks of bloom is when they are doing a jump. They grow about 10-15% and need the vegetative formula that you were giving them. In the third week taper off to pure blooming food and they will stay green and healthy.

....eye