My friend has a 24"x18"x12" tank and she has 5 guppies, 3 black widow tetras and 1 common pleco. I have told her the pleco will get to big and she should take it back but the response i get is "I've had it six years haven't i?".
The pleco is about 8 or 9 inches and is forever going to the top of the water and what looks like sticking to it. I think it's either:
-not enough oxygen.
or
-hungry!
She doesn't feed it anything at all. It only get's algae from the sides!
This is beside the point. What i was asking about is the black widow tetras which is why it's in this section. I was just describing the background of the tank.
The issue is. 2 of the tetras have been hanging about by an ornament and if any other fish goes near it they chase them off. They keep turning round and "fanning" the ornament with their tails. I didn't think black widow tetras laid and cared for their eggs.
Please describe what you think is going on with the tetras.
Missy x.
The pleco is about 8 or 9 inches and is forever going to the top of the water and what looks like sticking to it. I think it's either:
-not enough oxygen.
or
-hungry!
She doesn't feed it anything at all. It only get's algae from the sides!
This is beside the point. What i was asking about is the black widow tetras which is why it's in this section. I was just describing the background of the tank.
The issue is. 2 of the tetras have been hanging about by an ornament and if any other fish goes near it they chase them off. They keep turning round and "fanning" the ornament with their tails. I didn't think black widow tetras laid and cared for their eggs.
Please describe what you think is going on with the tetras.
Missy x.