wow. believe it or not, but those are actualy MUCH bigger than the ones i had ever found...
here is what i did... lower your nutrients. this will actualy help GREATLY! run mroe carbon and do more water changes. feed less and skim more. also, if you look in at night with a flashlight, they will be easier to see around any dead spots on montis. suck up as many as you can with a turkey baster. you will also see little round clear packets of eggs on the glass. demolish them. lol