Well its offical i have flatworms well did

I had to wait to get the flat worm exit from Stephane and man is this ever awesome stuff read the instructions added the stuff and they were dropping like flies waited for around 40 minutes added carbon and sucked out all the dead ones and blew the baster to get any other ones.
Then ran the amount of high quality carbon that was recommended for the amount of water that i had.
And will do a 20 gal water change in the morning like around 06:30 before the fishies get up and the light are on.
p.s how long should i wait before doing a water change
mike
will keep ya posted