Long story... my Betta isn't moving to the cycling 10g as planned, and instead, moving to a 2.5g. Anyways, I had just put new red stone in the 2.5g (after rinsing it repeatedly until the water ran clear), and it was red and cloudy. I wasn't planning on moving him from his 1g for at least another week. I came home from a day trip and my dad had dumped him into the 2.5g, rinsed out the 1g, and thought he was doing me a favor. Aargggh. I'm only visiting for 2 weeks and brought the Betta with me because my fiance says he's too complicated for him. Anyways, (I'm rambling) will the dust from the pebbles hurt him? Will it come off by itself? If not, how do I get it off without stressing him out completely? :help: