Greetings all, my main tank and Aqua One 850 is rather full of the black hairy stuff, which is mainly due to me being slack, and the fish not being worried by it. Anyway, I'm currently planning on a mass clean out of the tank and rescaping for a change, so will move the fish to a temp tank, and then empty the main one fully.
The big question is if I wash out all the gravel/ornaments etc, will this be enough to get rid of the black hairy algae, or should I also hit the tank with the flourish excel.??
From what I have read, you double dose the flourish excel for the tank, which will take out all the plant life, and hopefully leave the fish along, although if I go this way I will move at least halve of them out. :-)
Any comments/recommendations, as would greatly appreciate them.
Regards,
NzQuiet1 (Shane)