Nitrogen Deficiency During Budding

This is AK47 17-days into 12/12 light in an aeroponics system.

It was at 1000 PPM and I just moved it up to 1300 PPM. My water is about 200 PPM normally. The leaves look really light and unhealthy to me.

I'm following the aero chart from SeeMoreBuds vol1, which says it should be 1200+ on day 17 of 12/12 (but it was for a 50-day strain, I'm about 63 days).

Should I keep moving towards 1400 with my normal formula? Or am I lacking nitrogen/grow nutes that the plants still need?

Thanks.

Maybe you got a shitty camera but it looks great to me

some of the new leaves will look realy light going on your pictures your worrying too much they will darken with age i have 2 plants the same strain but if i showed em to you you would swear that thee not the same plant

that's normal. More-so with a soil grow. Follow the directions you have for the rest of your grow, but feel free to add or remove ppms as you go. Just be sure you don't burn or under-fertilize. Nice looking crop man.

looking good- but I would caution about those high ppms. not so much the nutes but the actual EC and salt buildup