本帖最後由 avery 於 2010-1-12 20:32 編輯
No ~ Only those that are having red pigment can 曬紅 ~
And ~ Not every ping can be "曬" 紅 ~ Some of them need cold weather to make them red especially this esseriana ~
These were propagated from the same esseriana plant but those with more red colour were put outdoors which experienced the cold weather. The latter were grown indoor with much warmer temperature ~
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