Gazza

Thanks guys 

really appreciate all your help and input 

will update this post in a month to two , to show progress

thanks again 

Thanks , will try your suggestions 

much appreciated 

My tank is over taken by green alge 

this is a pic with daylight lighting only

what do you think guys ? 

No, nothing new for over 5 month 

Thank you so much for helping out 

I used redsea nopox 3ml daily and that might have been the reason for fish dying 

I have an corals and they are all doing well , no issues there 

will continue trying to remove manually and increase frequency of water changes 

if you have any other advice kindly share , I am willing to try anything to get this issue resolved with the least casualty 

thanks again , much appreciated 

My tank has been up and running for almost two years. I am still new and learning

a couple of month ago I started having this wired looking alge that is both green/orange brown in color 

I started using nopox , I have a Red Sea 260 and I was dosing nopox 3 ml daily

today I found almost all my fish dead with the expectation of two clowns and cleaner shrimp and a tang 

my water parameters are 

dkh 9’.5

ph 8.2 

nitrate 50 ( I know it’s high so I am cutting on food today) and reducing quantities 

phosphate 0.1 

Ammonia 0

nitrite 0.1 

i also tried chemiclean with no effect whatsoever 

your help is much appreciated