So, i went to do my weekly 50% water change on my 125. I stuck the tube in, and started the siphon. The rasboras were nearby, so i moved it towards the front, where the tiger barbs checked it out curiously. I never though they would it into the 1/2 inch opening. However, my smallest one, about 2 inches long, did, and got himself stuck about 18" up my 25' tube. I finally saved him by cutting the tube and then blowing him out. He is fine now, but i could have been lucky.
Long story short, do NOT leaves siphons uncovered - i normally stick a sponge at the end of the tube, and will remember to do that 100% of the time in the future, but my one time not using it caused a minor disaster, so be careful
Long story short, do NOT leaves siphons uncovered - i normally stick a sponge at the end of the tube, and will remember to do that 100% of the time in the future, but my one time not using it caused a minor disaster, so be careful

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