Blue widow- Canuk seeds

So super disappointed, had a magnesium deff, and the big fan leaves had to go last week, causing this week to be a slow recovery. The defficency is fixed now, but still been a slow week. Hoping it bounces back soon. For times sake I may only turn this into a 4 main cola mainline, considering my other plant I'm trying this with is already at 8. That way I can flower together, but itll come down to how fast this starts growing again. But here's to hoping for the best. Plus let's be real, I'm more just waiting till I can start seeing it turn a blue shade.