Yes, 4 hours a day on the lowest setting at the moment as I have a completely black tank but this is only helping the gold I believe.Are you tanning?
yes I do believe it’s a 13000 and it’s certainly a UVA & UVB. we have a Arowana distribution here in the UK and he’s very reputable so I got both the fish and the light from him.Looks good man! Could you tell me more about the light you are using is it 13000k? UVA/UVB?

Handsome fishComing along very well on his own
View attachment 1568563
View attachment 1568565
View attachment 1568566