[Hello there]

Wow! Those are some impressive crypts! The names of your fish are really funny! Your tanks look great!

[Why did my fish get fin rot?]

Thank you for the replies! I will take them in mind. I'll try out the maracyn. 🙂 

[Why did my fish get fin rot?]

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What your Ph and other water parameters including temperature? Typically stress is what causes a disease outbreak.

My ph is around 7, I run my heater at 78 degrees. Around 9 degrees GH, and 8 dKH. Sometimes, one of the neons chase some of the smaller ones. Could that be it?

[Why did my fish get fin rot?]

Hi! I'm new here. I have a question.  And one of my neon tetras in a school of 7 in a 10 gallon tank with 1 nerite snail has some fin rot. I don't know why. I immediately tested my water, and it came out 0ppm ammonia, 0ppm nitrite, ~30 ppm nitrate. I do 25% water changes each week, and I have cryptocorynes, and some vallisneria. I had this tank setup for about two years. Anyone have some ideas?

[Welcome to the C.A.R.E Forum - Look here first.]

Hi! Greetings from Washington! I've just decided to join now, but I have been looking on here ever since July. I got a kick out of the fish memes you guys put up there. 

[Easy Green Problem]

Hmm... I don't know. I think the best option would be to get a new pump head entirely. For the meantime, you could use a syringe intended for feeding medications. You cold get that at like CVS. That's what I've used for my water conditioner. Hope this helped! 🙂