TenyTinyKaz Posted May 29, 2013 Report Share Posted May 29, 2013 I have a few chunks of coral rock in my African tank, they have become rather discoloured over time turning a kind of greyish colour in parts. So two questions: 1.) How could I have prevented this? and 2.) What can I do about it now? Quote Link to comment Share on other sites More sharing options...
livingart Posted May 29, 2013 Report Share Posted May 29, 2013 stick it out in the sun and rain Quote Link to comment Share on other sites More sharing options...
TenyTinyKaz Posted May 29, 2013 Author Report Share Posted May 29, 2013 Approximately how long do you think it would take the sun to bleach it? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.