Re: CULT: pH


Bill Shear wrote:
> 
> Somehow I had always thought that the best pH for bearded irises was
> neutral to slightly alkaline, rather than somewhat acid (6.5).  Is there
> some new work on this?
> 
> Bill Shear
>Maybe Bill it has something to do with the type of soil used.  Here in 
Western Virginia, Clay + pH of 7.0 for Bearded Irises = success.  pH Lower 
than 6.8 will cause poor growth and bloom.  Even lower pH means no growth and 
very little to no bloom.  I would be curious what others have to say on this.

Dennis Stoneburner
Roanoke, VA
Editor, NEWSCAST         

 With second SDB bloom today - Sterling Innerst's   LEARN !!!




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