[Salt and PANDA corydoras]

 start to treat with a lower dose of salt and gradually increase the amount if they have a reaction do a water change to dilute the salt

[Dream tank starting to be realized!]

Great looking tank

[I think there is a portal in my tank....]

I had ten Columbian tetra in my tank. one went  missing  I looked everywhere in the tank two weeks later it turn with all marks on it body like it had been trap some where

[Snail identity]

1 hour ago, Aubrey said:

It looks an awful lot like a mts, or at least what I purchased as mts. Although mine have spiky parts where the shell opens. I seem to have two different colors of them with one being a solid tan color and the other has some patterning. I had a yellow rabbit snail and the skin and shell looked different from the one you have, but I'm no expert. As far as chopstick snails, I have no experience but I think that is a good contender.

The two different colors of mts

the spiky part around the shell opening

the face part does look similar though

this a rabbit snail and the skin is much more wrinkled looking and the shell has grooves

Second type of trumpet snail is a spiky trumpet snail thiara scabra they get up to 1.2in in size 

[Comet goldfish rashes and bumps on skin/body]

It could have developed a secondary bacterial infection I would treat with aquarium salt 1 table spoon for 2 gallons for 5days if the red patches gets worse try maracyn or maracyn2

[Snail identity]

It could be a type of rabbit snail

[Clown killifish from yesterday, better pic]

That what I use

[Clown killifish from yesterday, better pic]

It looks like an injury you could try aquarium salt 1 table spoon for 3gallons and monitor for one week the salt will stop the wound from getting infected

[Cherry shrimp out of water]

I would remove before he gets eaten

[Mysterious shrimp deaths]

You could add some wonder shell to increase you water heardness

[Seachem Excel Worth It?]

I only use it to treat black bush algae not as a fertilizer

[New 29 Gallon Tank, Mistakes were Made.]

Just reduced to one feed a day in stread  of two they will be fine for a couple of day without food as long as they are in good condition

[Diseased neon tetra tissue (microscope images)]

You could try maracyn2 or kanaplex they treat gram negative bacterial infection any other symptoms loss of colour bent or curved back 

[Transferring brine shrimp to grow out]

You can use a stainer  to remove brine shrimp 

[New 29 Gallon Tank, Mistakes were Made.]

I would reduce feeding  to help keep your ammonia and nitrite levels down while your tank is cycling

[Get an aquarium, they said]

Looks like it coming great

[New 29 Gallon Tank, Mistakes were Made.]

Seachem stability will take time to work what you should do is small water changes daily till your ammonia and nitrite reading are zero doing large daily water changes can affect the  beneficial bacterial and  take longer to cycle your aquarium

[New 29 Gallon Tank, Mistakes were Made.]

Your filter should take out  suspended material in the water column

[Hiya!]

Welcome to the forum

[What would be in your unfiltered aquarium?]

Macropodus opercularis   Paradise fish can breathe atmospheric air and can be keeped  in unheated aquarium

[What would be in your unfiltered aquarium?]

In an filtered tank you would be best with labyrinth fish such as gourami or betta or corydoras as they can breathe  atmospheric air

[Newbie: Stocking question (36 Gallon Bowfront)]

You might consider some nerite snails or a bristles nose pleco for algae come

[So new to planted aquariums]

Welcome to the forum

[Post your dream fish, that one that you're not ready to keep yet!]

Great looking fish 

[Hello from NC!]

Welcome to the forum