I am not battling them, & they are not evil. I am just making them aware that the front side (well, at the big side that faces me) of the tank/refugium belongs to ME. Nothing touches it but ME. If they want to mess with the front viewing area, they are messing with ME. When they messes with ME, I am gonna kill them, scrub them, scrape them, wipe them, and feed them to the hungry tangs, urchins, & pods.
I always make sure those young rookie diatoms get it never made same mistake twice. Some of thses rookie diatomes just have to make me to come back to check every month to make sure that they know I ain't kidding. I will sometimes pay them surprise visit to make sure there ain't no fricking cheating rookies around there! If I catch some of those darn basterds, I will grab the nearest razor blade and started chopping them off to pieces, siphon off the fricking body parts, dump it into the toilet bowl to SG & temp shock it. Then I give them a good acidic rinse to teach them never come back again!!!!!!
Those fricking pesty diatoms!!! Arghhhhhhhhhhhhhhhhhhh..........
(I think its time to change my signatures again!)