emergency

My 8 inch senegal bichir changed color from dark grey to pale white and stopped eating 2 days ago he is still very active. I dont know what to do. Is it due to stress? I did change him to a bigger tank also been replanting plants he keeps uprooting everyday. I hope anyone here could help...

Ok so I have a densely planted aquarium in my 36g bow front that has been running for about 2 weeks... Co2 running in the tank with a odyysea t5 light fixture. I dirted my tank with miracle gro organic potting mix and capped it with all purpose sand I bought from home Depot. I'm starting to...

I recently ordered an odysea 4 bulb 24 watts each a total 96 watts and it's standard output... Not high output... With no timer.. I meant to order the high output light with timer... Is this enough light for my tank or do I need to return this light.. My tank is as follows... Medium planted 36g...

.. Side effects of whatever are :... Lethargy, haven't eaten in a week, I see no poop,.. Itching, trashing off decorations, shaking Fins off, darting, laying at the bottom, heavy breathing, no spots, just looks like gray matter or something on there skin... Idk what to do but I know this...

I need some help with possible breeding questions... My pair seem to be or have laid eggs.... I have no idea about any of it and I'm in need of some serious help from someone who has experience.. I don't want to do something and mess it up thanks again.

I've had a male and female jack dempsey in a tank together and all of a sudden they are acting real weird.... I Think they are laying eggs! My female keeps going around the tank, stopping for a little bit and then moves somewhere else.. And then my male comes where she just was and hovers.. He...

Set-Up: 265 Gallon Aquarium FX5: Media Seachem Matrix FX5 2 : Media Seachem Denitrate in 2 Baskets and Matrix in 1 Basket Eheim Classic 600: Media Seachem Denitrate and filter Pads, Topped with Filter Floss TurboTwist 36W: On 24/7 Ligting on 6 hours daily. Water Params, 81* F Water test 0, 0...