Quote:
Originally Posted by pikevi  It could be lack of humidity. Is that bud from the top or the bottom?
But someone will be able to give you a definitive answer soon. |
It is bud in the middle, you can see on that small picture. I don´t think that humidity is problem, I have lot ot trays with small clay stones ( I don´t now how it´s called on english, please improve my english ) and water, because here is heating season. Can it be caused by large day/night temperature contrast?