You should be able to pick up a digital scale for really cheap. $5-$6 online. Can be used for measuring fertilizers, Sechem Safe, even coffee.
None of my Safe packaging has ever included a measuring scoop. As noted at the link (which also includes dosage for 10gal of water), a measure is merely 100mg.
Last edited by somewhatshocked; 12-24-2012 at 03:51 AM.