N overdose

After doing a bunch of research on the forum it seems I have a N toxicity. Leaves are dark green, curling under, look glossy, and feel like paper. Ph'd my soil and it was around 6.5 I flushed the plant with RO water and my runoff ph was around 7.

I'm 4.5 weeks into flower, just noticed 3 amber hairs on random bud sites.

Is there anything else I can do to make it through flowering? Budsites are starting to crystalize. Growing under cfl's and in soil if that makes a difference also the strain in unknown, was bagseed. I'll try and get a pic up later today.

Thanks

You got it covered, chill.

Should I just continue to use RO water for the rest of the grow as I figure I have about 4-5 weeks left.

Also, what is this going to due to overall bud size?