Fred wrote:
It comes in colors ranging from white to reddish brown, per my
understanding. The only stuff I could find in my neck of the woods (north
of San Diego) was called Sul Po Mag 0-0-20, and the small pellets are
reddish brown. The magnesium and sulfur make 31% of the mixture and are
supposed to aid in greening things up. So far no problems.

One question for regular users: Do you try to crush it up to dissolve
faster, or just toss it in as pellets/rocks?

Fred

Hi Fred,

I just toss it into the veggie filter.

--
Bonnie
NJ
http://home.earthlink.net/~maebe43/