Shell grit

From Wikipedia, the free encyclopedia

Shell grit is grit ("minute rough granules, as of sand or stone"[1]) from shells. It is used for, among other things, as source of calcium for birds.

Other uses include protecting plants from slugs or snails[2] and in aquariums[3].

[edit] References

  1. ^ http://www.answers.com/topic/grit
  2. ^ http://www.au.gardenweb.com/forums/load/ozgard/msg1017504712261.html?4
  3. ^ http://www.tradekey.com/selloffer_view/id/134768.htm

[edit] External links