tank cleaning

[pagey]

hi my jewel cichlids have just produced,the fry are only a week old, i want to know if its ok to change half the water,as it has gone a browney colour, or should i leave it till they get a bit bigger.:22:

[johnbrooke]

i have cleaned my tanks with fry in them but i only clean 25 perecnt weekly and then test the water then i clean 50 percent monthly some of your fry will get eaten anyway possibly do you have another cylced tank ready to go to possibly move your fry into to save them from gettin eatin other than that everything should be ok with the cleaning