Encouraging Anubias to branch

[Chuck H <grendel at usit_net>]

I recall reading somewhere -- I think it may have been in one of Karen R.'s 
excellent articles in AFM -- that an Anubias rhizome will branch if one 
makes a "nick" in the side of the rhizome.  I want to apply this technique 
to an Anubias barteri nana.  Does anyone have any advice or warnings for 
me?  I am especially curious to know how best to make the incision -- 
fingernail or knife? -- and also how deep and long the cut should be.  I 
have prowled through the archives but only found reference to dividing the 
rhizome.  Thanks.
--
Chuck Huffine
Knoxville, Tennessee