My ghost shrimp shed his first exo-skeleton.*thumbsups I was still pretty worried about them all after losing the first 2, but I guess things are going a little bit ok since he is growing and thriving. Also, my platy seems to be doing better. Apparently she is just a picky eater and prefers her flakes crumbled up really well before she eats them!! What a ham, I think I will call her Diva. I did a water change the other day. It was about a 25%, I will be getting my gravel cleaner tomorrow. I can't afford to get the python yet, I have to just buy the little tube thing with the short hose that drains into a bucket. Is there anything else I need for that to work? I mean is there a pump or something on it that gets the water started going through? Also, does it take a lot of water out while it is syphoning?