Kye's right, but let me add that the maturity and overall health of the
plant can also affect that.

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!

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"Shell" wrote in message
m...
It's a Bl. Morning Glory
Shell


"Kye" wrote in message
...
Not always... many plants produce a false sheath, which is totally empty
and
just does nothing. What Genera/Species is it???

Kye.

"Shell" wrote in message
...
If an orchid is in sheath I sould be expecting a flower spike soon
yes?

Shell