Home made feeds

I set up a nettle press today, it's made with a 4ft long by 4inch diameter drain pipe wire mesh secured at the bottom as a filter and a empty wine bag fitted to the bottom to catch any liquid, I filled the pipe with nettles then put a 14lb hammer head into the pipe to act as a press, fitted a cap to the pipe then suspended the pipe from a tree, this setup works with comfrey, I have 3 or 4 lts. of confrey juice collected this way but do you think it will work with nettles?