Thread: Penstomon seeds
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Old 29-07-2004, 11:49 AM
Gardñ@Gardñ.info
 
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Default Penstomon seeds
(Molly) in om:

When do you collect them? They look dry now. When do you plant them?
My rule of thumb dictates that you plant the seed when it falls off.
And do I need to rub them between sandpaper, do a cold treatment, or
what?
Molly Zone 5A
Milwaukee

i'd pay most attentoin to emulating soil type of their nativity
besides that it looks like you'd just over winter teh seeds?
http://www.google.com/search?sourcei...ting+penstemon

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