Something odd started happening today. My golden algae eater has suddenly started chasing other fish.
Until today it has been placid and rarely went above the bottom of the tank.
I have:
a fresh cold water biorb
1 golden algae eater (about 3inches)
4 other fish (2 dannios and 2 minnows) about 2.5 inches
I changed half the water 2 days ago (it hadn't been changed for quite a while)
the weather has warmed up today (I'm in the UK)
I added 3 zebra nerites today but they are still dormant
Any thoughts as to what has caused this sudden change in behaviour?
Until today it has been placid and rarely went above the bottom of the tank.
I have:
a fresh cold water biorb
1 golden algae eater (about 3inches)
4 other fish (2 dannios and 2 minnows) about 2.5 inches
I changed half the water 2 days ago (it hadn't been changed for quite a while)
the weather has warmed up today (I'm in the UK)
I added 3 zebra nerites today but they are still dormant
Any thoughts as to what has caused this sudden change in behaviour?