RE: Penstemons as half-hardy Perennials?


Hi Marilyn, 

You wrote you only add mushroom compost every 2-3 years?  Do you do
something else between those times (garden mulch)?  Is there a reason for
only doing it every 2-3 years?  I add it every year and hadn't heard
anything adverse about doing that.

Penstemons and Pineapple sage too?  I wouldn't mention this to the our hardy
plant society, they may stone you on sight!!! ;-)

Susan Saxton, zone 6b
For mine is just a little old fashioned garden where the 
flowers come together to praise the Lord and teach all 
who look upon them to do likewise.
Celia Thaxter

I AM in shape.  ROUND is a shape!


> -----Original Message-----
> From: Marilyn Dube [m*@teleport.com]
> Sent: Sunday, April 18, 1999 6:29 AM
> To: perennials@mallorn.com
> Subject: RE: Penstemons as half-hardy Perennials?
> 
> 
> Hi Susan,  I have never used gravel or grit in my soil, but I 
> think it's a
> good idea.  I make my beds the easy way with the layering and 
> composting
> that has already been discussed.  This creates a pretty tall 
> fluffy bed to
> plant into.  Mushroom compost is added every 2 or 3 years to 
> keep the soil
> well conditioned (this is the year).  My Penstemon beds are 
> in the drier
> part of the garden that seems to be naturally well drained 
> (as opposed to
> the parts where I actually had standing water after the 8.5" 
> rainfall in
> February!)  I know many people in our area lost their Penstemons this
> winter, it just doesn't seem to be a problem for me (this is 
> where the dumb
> luck comes in).  Now Salvia, that's another matter..... 
> except for Pineapple
> Sage (Salvia elegans) a tender perennial that has come back 
> every year for
> me.  Go figure.
> Marilyn Dube'
> Natural Design Plants
> Hardy Perennials, Choice Tropicals
> Portland, OR   Zone 8b
> 
> -----Original Message-----
> From:	owner-perennials@mallorn.com 
> [owner-perennials@mallorn.com] On
> Behalf Of Saxton, Susan
> Sent:	Friday, April 16, 1999 4:01 PM
> To:	'perennials@mallorn.com'
> Subject:	RE: Penstemons as half-hardy Perennials?
> 
> Hi Marilyn,
> 
> You wrote:
> 
> >  I find it interesting that you consider Penstemons as half
> > hardy because
> > they don't survive your wet climate.  Since you live 5-10
> > miles due east of
> > me, I think I get equal rainfall but not as cold as your
> > location.
> 	Here are a couple of things I do that may make the
> > difference.  My beds are
> > in part shade and well drained.
> 
> Okay, stop there.  In Oregon, how do you make them well drained?  Just
> compost?  Or do you add gravel to the planting holes as well?
> 
> I lay Fir boughs that blow
> > off my trees in
> > windy weather over the crowns for the winter.
> 
> This I could do!
> 
> The boughs
> > create an air
> > pocket of warmer air and also deflect some of the rain water
> > away from the
> > crowns.......or it could be dumb luck!
> 
> I doubt it.  I like your advice and love penstemons, so I'd 
> love to try your
> "technique" if you can clear up for me the "well drained" 
> part.  My mom
> lives about 2 miles east of me and loses most of her's too.
> 
> Susan Saxton, zone 6b
> For mine is just a little old fashioned garden where the
> flowers come together to praise the Lord and teach all
> who look upon them to do likewise.
> Celia Thaxter
> 
> I AM in shape.  ROUND is a shape!
> 
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