In <199703150839.DAA06272 at looney_actwin.com>, on 03/15/97 at 03:39 AM, Aquatic-Plants-Owner at actwin_com said: ><< What is ammonium sulfate in common household terms? It is cheap fertilizer. Go to a garden supply store and ask for it. $.10 per pound or so. Dave Gomberg, FormMaestro! gomberg at wcf_com