Sorry m8 its not easy to get rid of.
I've had it in my tank for months now - but its under control.....
I use a split lighting period - min 4hr gap..
Check nitrates - notoriously high out the tap arround London - I also use nitrazorb for this...
Check for phosphates...
Get some fast growing plants - competes with the algae and uses up nitrates
Try some ottos or sae's - should help...
Few months ago I had a large piece of bogwood which was absolutly covered in it (too big to boil) so I stuck it on a radiator to completely dry out for a couple of weeks then took a nailbrush quickly over it. Don't know why but the algae hasn't touhed it since???
hth
