So I've been sold a comet that is only suitable for a pond?? From a centre that had a load of pond fish at one end and tank fish at the other! i don't understand. Where do I go from here then?
You should return the comet and get a refund.
When I said 2-3 orandas, I mean in total counting the one you already have.
So if you want 2, just get one more.
A pair of orandas will be happy in your tank.
And daz, besides that photoshopped picture, your "proof" about fish hormones is irrelevant.
They are talking about koi fish in a pond, and it is about the fish immune system, not to what you referred to as fish hormones stunting growth.
And the essay itself only further proves my point. It states that adequate overfiltration will prevent this, and adding activated carbon removes "hormones"
Bublbubl, if you get two orandas, a filter for a 75 gallon tank, stuff it with media, add carbon, and do good weekly water changes, the fish will be happy and healthy
Sorry, I can't take this picture seriously.
That is a picture of Bruce, the world's biggest goldfish, holding a Guiness World Record for it. It's an outlier.
That's like adopting a child and then saying it will grow as big as Robert Wadlow (world's tallest man, 8ft 11 inches)