- 22 May 2008
Ok, this is soooo strange. I've just rinsed out my 2 drop checkers. Filled them both back up again, with exactly the same solutions, one is blue and the other is a diamond green colour!!! So strange! Both solutions are exactly the same! I've retried it loads of times - the small drop checker is always green and the larger one is blue! However, if I mix it in the big drop checker and then pour it in the little one, it stay blue. What's going on?!