If you are in flowering stage you should get new nutes just for blooming which is higher in Potassium or whatever. Walmart has sum for about $5, but I do have to say that your plant looks healthy. It is a sativa right? Is this Ur first bagseed grow and you got a female right away? I have been reading and asking alot of questions and people seem to answer them if you ask the question in the right way. I had 2 plants from bag seed and they were in the 2 wk of flowering and I discover pollen sacks developing so I cut um down and dried them out. Smoke it if you got it. I got 5 more going right now in veg.