This was posted -
'Y'ing is the result of the brugs growth hormone changes.
Does anyone know what the hormone is and where I can get it ?
Is it it the sap?
Only in Yed branches ?
Is it systemic ?
How can I extract it from "Yed " branches when I prune or one breaks off ?
I am going to watch this thread . These questions might not have answers but at least it's something to think about .
Has anyone read a paper on it somewhere ? College experience ?
" Y 's " ?
