evandude New Member Nov 29, 2004 #21 can't beat ferric chloride for convenience... being able to head over to rat shack and pick up a bottle is nice. but other than that, i hate it. sodium persulphate is so much nicer, and cheaper in the end.
can't beat ferric chloride for convenience... being able to head over to rat shack and pick up a bottle is nice. but other than that, i hate it. sodium persulphate is so much nicer, and cheaper in the end.