I think that if it is flowering already after only 4 weeks, that you might not have time to train it further than this..! D:
It cannot be flowering at this stage, surely..?
I cannot see anything that indicates that it is!
Hopefully you will have another few weeks yet, where it picks up the growth if you can raise the pH and also allow it to have some leaves with which to feed itself!
These autos are not like trees where you can be patient and wait another several months! I've found the autos to be quite difficult to predict!
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