Yellow tips on new growth

Hi, my plants seem to be having a problem. The tips on all new growth is yellow. All Iv done is move them out of the closet I had them in and in to a shower, it's the same room. I'll get you some pics but they get all messed up with the lights on and not very good whit the lights off, I only have phone. Meanwhile there are a few fairly new pics in my gallery thing and they basically still look like that only the very tips are all yellow on new growth, they seem to have slowed down too and haven't grown much at all the last 24h or so. Any advice would be very helpful, this my first grow ever so I'm a bit like a fish out off water here I guess.

Edit: how do I attach pics to a post btw?

relax n chill man let a day or 2 pass by see what happens and have u checked the grow faq

I said I was a noob grower not a noob online, I always read the faq. And it's been 2 days since the first yellowing appeared.
Edit: OK, sorry for being bitchy, I just hate that question.

The pics are bad and got really yellow so you can't see it that well, but it's worse than it looks here. First pic is my best one, the other is my weakest one.