www.gregwatson.com

I've never heard of any "other" things in these products causing any
issue to date and I've been using them for a decade and have used
various supplies.

Oh, ok. I've always heard thrown around that normal plat fertilizer can
harm fishes. I seem to recall Jim Brown saying this once, during a thread on
gardening fertilizers, but I can't locate it in the archives. Hmmm, sad
thing, my memory going south at only 22! ::-)

At any rate, if I'm wrong all the better. There's an Agway just up the
street with all kinds of fertilizers.

Thanks Tom!

--
Ross Vandegrift


Well general terrestrial ferts for gardens etc will harm the fish and
cause algae, they have NH4, ammonium in there. what he was liking
suggesting.

It must be NH4 and urea free.
They do not add this to KH2PO4, Fleet enema, K2SO4, KNO3 etc.

Regards,
Tom Barr