Hello all, totally new to this but hopefully someone can help me.
I have a 1000L IBC tank that I have maybe 20/40 carp in, I put them in there last year as a bit of an experiment with my son. There is no electric to the tank so I have rigged up a solar panel to a pump with 2 air stones that are on 24/7.
I have recently bought a bio filter and a 80l/h pump, I’ve drained around half the water so it’s about 500L now and left the pump on for a good few hours. However there is absolutely no difference in the water!
The water coming out of the filter is crystal clear, but the water in the tank is dirty and bitty.
The fish have barely grown in a year either.
I have a 1000L IBC tank that I have maybe 20/40 carp in, I put them in there last year as a bit of an experiment with my son. There is no electric to the tank so I have rigged up a solar panel to a pump with 2 air stones that are on 24/7.
I have recently bought a bio filter and a 80l/h pump, I’ve drained around half the water so it’s about 500L now and left the pump on for a good few hours. However there is absolutely no difference in the water!
The water coming out of the filter is crystal clear, but the water in the tank is dirty and bitty.
The fish have barely grown in a year either.