What affects color of polka dots?

[Navy]

Does switching on aquarium light for too long affects the color? Will rays get tan like aros?

[davidw]

Originally Posted by marcuslee80

Coral chip...

Originally Posted by noobmiyavi

From various sources, supposedly coral chips are not good for the spot development and conditioning. Daily dose of sodium bicarbonate (Hope I got the right term) will buffer in accordance to the respective bioload. WTT all the way as well is good

Originally Posted by Amanda Liong

Does that mean all cc should be taken out just use bicarbonate to manage?

To remove [coral chips], or not to remove?....

Is it merely an issue of PH? or there is something in coral chips that is of concern?.......

[Aro77]

for me i feed all types of things so far my bds never change colour make salad mix of kunning , mp and small sotong. and time to time any other things i see at market ( all never cut or remove any thing except kunning just cut into 3 ) so far so good.... btw some bros mentioned about sotong with some bone or something? i thought bone more healthy so i just give is that wrong?

[Amanda Liong]

anyone ever fed mussels / shellfish? saw some real fresh ones so i thought of trying... A bit worried about Pb content though.