ciao a tutti, possiedo 3 ibiscus che non stanno molto bene: le foglie sono di un verde pallido, e alcune di esse cominciano a seccare dalla punta.. cosa potrebbe essere??
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http://i276.photobucket.com/albums/kk5/biotinxx/03102009243.jpg
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http://i276.photobucket.com/albums/kk5/biotinxx/03102009244.jpg
http://i276.photobucket.com/albums/kk5/biotinxx/03102009243.jpg
http://i276.photobucket.com/albums/kk5/biotinxx/03102009242.jpg
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