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21 to 24 of 24 messages
07/07/2014 at 12:26

happycottontail. mine are looking much better after the rain.. it is still a mystery as to what it is.. but it doesnt seem to effect the plants at all in my garden.. is just a bit un sightly.


07/07/2014 at 12:59

i'm afraid i cant update you on mine as i bought mine as a present for someone so have given it away already (shes 97 and actually i dont think her eyesight would pick up on the white dust so will never know).


22/08/2014 at 14:48

I've just noticed that my penstemons have this too.  Has anyone else found any solutions, maybe i should try and go to RHS Wisley flower show and see if someone can help. 

Sounds like a good enough excuse to go, don't you think 

22/08/2014 at 16:42

I have some newly flowering penstemons, I now have 3 different plants with the same white deposit plus we have had a lot of rain and it hasn't washed away.  If you can raise the question at Wisley that would be fab!  

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21 to 24 of 24 messages