bottom heat

Discussion in 'Maples' started by 81044, Jul 15, 2006.

  1. 81044

    81044 Active Member

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    vancouver bc
    Is it specifically bottom heat that helps some seeds to germinate...or can it just be heat in general? If it is just bottom heat can anyone tell me why? And how would this occur naturally in nature? --maybe decomposition beneath the seed?Thanx.
     

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