Rose said:
How is it your getting all these fish and not knowing what they are.
Hi Rose,
your warning is well taken. However, the actual history is that I was given (for free) a tank with a load of fish in it. I was
told I had great water quality and as a mature, well planted tank, all I had to do was watch the fish and enjoy.
But the truth was rather different.
Here are the fish I was given at first:
6x Cardinal tetras
5x Beckford's pencilfish (one severely deformed and "bent")
7x Cherry barbs (one with a missing tail)
4x Rummy-nosed tetras
4x Black neon tetras
5x White cloud mountain minnows
1x Betta (female, with torn fins, in 24" of water)
1x Red-tailed black shark (4" long and vicious)
1x Gold barb
This was in a pH of 7.8, a nitrate level of 250+ and a temperature of 86 degrees C (due to dodgy thermostat). The lights were old and brown algae was rampant (it was a heavily planted tank). The shark was terrorising the rest of the tank so I hardly saw half the fish. There were no caves or hiding places at all. The betta was half-dead with stress.
I didn't know all this then, of course, but I did my best reading everything I could get my hands on. The first thing I did was to re-home the red-tailed shark. In his place, I bought 4 pearl gouramis (young ones) having been misinformed about their adult size, but the LFS was right about them being great community fish (they are lovely - my alpha male's been building a bubble nest today).
Then I went to buy a new heater, and a dwarf plec to eat my algae, but I was conned into buying two Chinese algae eaters instead. That was the first and last time I ever bought a fish on impulse (or believed a shop assistant)
Within 3 days, they were attacking my beloved gouramis, so they went back to the shop.
By this time I had concluded I was over-stocked. I gave my minnows to my sister (big mistake - she's the worst pet owner in the Northern Hemisphere and they were murdered by her kids). I lost a couple of fish due to poisoning from the toxic gravel (turned out not to have been cleaned for years). I bought a little 18" tank for my betta, but while I was cycling it, she got seriously ill and it's been her hospital tank ever since.
I ended up having to do a total strip-down of my main tank, due to the toxic gravel, but by then I'd got an old 2' tank which was an absolutely godsend. I've bought new lights, extra plants and a pile of bogwood; and I've set up a peat filter to get that soft, acid, Amazon-like water (the clean gravel didn't lower the pH like the filthy stuff did, so it was staying at my tap water level of pH8.5).
Then I bought a 2' tank for my cherry barbs but I can't catch them! I also have a 3' tank waiting in the wings.
I can't promise you I'll never have any more mystery fish (I've already started "rescuing" neighbours fish), but now you know the full history. I hasten to add that it's cost me a fortune.
Moral: There's no such thing as a free fishtank.