every year my outdoor plants get mangled by F'ing caterpillars!!! its great to go and trim and half of the buds dead and moldy. then you go and remove the bad spots only to find a bunch of lil' 'pillars smiling at you all baked and belly full of your budz . nevermind all the crap they leave in ur bud!!! i've tried picking em off by hand and misc. sprays, but i never get all of them!!! what do you guys do about these little MF'ers??? im determined to have a good outdoor harvest one day... im considering building a screened-in cage to grow in. screened-in sides, top, bottom; would that even help??? thanks for reading my frustrated hatred of the lil f'ers. btw- butterflys are cool looking tho.