Will a goldfish be compatible with 3 syno cats and a rainbow shark? If so, what kind? thanks! I was going to get a cichlid, but decided to get goldfish instead, thanks.

Hello! I currently have 3 small syno cats (maybe 2-3 inches long each), 1 rainbow shark (maybe 3 inches), 7 small neon tetra, and 2 red wagtail platys in my 40tall tank. I was thinking about adding 1 cichlid to the tank, but i'm not sure how their compatability will be with the fish i currently have ...

Hello,i have a 40g tall tank with 3 small synos (maybe 2-3 inches long) a small rainbow shark, and some neon tetra. I was thinking about adding a cichlid to the tank but I do not know if my tank is big enough for that kind of fish or if they are compatible with the fish I have now. If it is okay to ...

I bought the black diamond "diamond blend" (what emporoer suggets to use... and took out the aquatic gardens "activated carbon and zeolite crystals" which still leaked bits even in the media bag. With the Diamond blend (Even though the pieces of crystals are smaller) seems to not leak any bits out ...

Yesterday i did a weekly water change and the "buffer capacity/ alkalinity" read a low afterwards. How do I raise this, or will it naturally raise back up? Everything else tested good. Is this a big deal? thanks

I bought a "media bag" and put the crystals in the bag, and then in the "media cartridge." Everything seems fine now. But It seems that since i got the blend of the black carbon crystals and the white ammonia crystals, that it was only white pieces that were coming out and not the black pieces ...

I am using a emperor 280 filter. I bought it off a friend, so i don't have instructions for it. But it has 2 slots for the filters and one of them is for the "media filter." From the online site it says to only use black diamond activated carbon, white diamond ammonia neutralizing crystals, or ...

How much do one of those cost? (i'm new)

Ill try to rearrange the decor today when i do my water change. But, when i first got them, they would "hang out" together, then they started fighting. But, today i noticed, the slightly smaller one that gets beat up (with the torn fit) actually stuck up behind the other one and started a fight with ...

I made some posts earlier about some synodontis cats i got last week. I noticed two fo them will fight occassionally (the same two), and today i noticed one of them had a torn dorsal fin (is that the right term?). Is this a big deal, and if so what should i do? And will the fin heal and should do ...

What is the time frame for growth on a synodontis eupterus? For example, on a time line, how big will it grow every set number of months or years. thanks

so what will a hybrid become when it's an adult? how big will it get? What do u think it's an hybrid of? thanks

sorry for the picture being on a camera phone, i don't have a digital camera. But i took this picture of an adult catfish from the pet store. I have 2 little ones now, but aren't sure what they are, thanks for the help. it is about 6 inches in the picture http://img107.imageshack.us/img107/4240 ...