A
Anonymous
Guest
Well I almost lost 250 bucks worth of discus last night, I decided to finally set up my discus tank and realized I didn't get an extra check valve for my sponge filter so I just grabbed it off my other tank that was hooked to a powerhead, long story short the powerhead created a siphon through the airline tubing and I walked in to fifty gallons of water on the floor and my discus on their sides in an inch of water. Luckily I had the new tank set up for a few hours and everything was ready, put them in the new tank and they are all alive and well lol.