Coursair
Aquarium Advice Addict
Mahoney said:Thank you for just explaining it but is there anyway of knowing the levels without buying a test kit? I had a 10 gallon tank and the water was clean and everything idk bout the nitrate and Ammonia levels. I put a 20 gallon filter in my 10 gallon tank so when I got my new tank I just put the filter from my 10 gallon tank in there yesterday. I'm probably going to do a 50% water change today. I have the tetra aqua safe declorinates and conditions and API stress coat, that's what I put in my tank when I do a water change
Just FYI Tetra Aquasafe and API Stress Coat are the exact same product. You only need to use one of them.
After you run out may I recommend using Seachem Prime ? It will last longer and save you money.
If you want to do a Fish In Cycle you can keep the Betta. Or you can get 3 or 4 Zebra Danios or (not AND) Harlequin Rasboras. After a couple of weeks if the tank is stable you can fill in your school. Adding 3 more for a total of 6 or more of the SAME fish would keep them happy.
Adding only a few fish at a time AFTER testing your water and doing partial water changes once a week should be fine.
I've had good luck with both of these fish.
Stocking suggestions for a 20g ?
Peaceful:
A nice school of
10 Neon Tetras
Or Harlequin Rasboras or Glowlights Tetras.
5 Dwarf Cory Cats
5 Otocinclus or 2 Nerite Snails
>>>>>>>
Semi aggressive
6 Tiger Barbs
1 Red Tailed Black Shark or Rainbow Shark
1 Bristle Nose Pleco
6 Red Blue Columbian Tetras
>>>>>>>
If you want to try live plants, that can also help your tank cycle. You can look at easy Low light plants
Anubias
Java Fern
Marino Moss Balls
None of them are "planted". Anubias and Ferns are tied to rocks or wood.
BTW I'm one of THOSE idiots that worked at Petsmart. Not all who work in retail are stupid or heartless !!! Some of us love our fish and try to keep customers' fish alive.
Not all Petsmarts or LFS are bad !! But do your homework anyway !!! Tip: I photograph the labels of the fish I like so I can look them up later.
My tanks
ps please help your brother and rehome the Goldfish before they all die. There are many cool fish that will live happily without outgrowing the 10gal.