The UC Cooperative Extension Master Gardener program won't give advice about growing marijuana, even if it is grown legally, according to a Los Angeles Times blog post by Jeff Spurrier.
Spurrier, who is himself a volunteer Master Gardener, reported that UC Master Gardener academic coordinator Pam Geisel recently passed along word from the UC Regents general counsel that Master Gardeners cannot offer assistance on marijuana growing, propagation or problem diagnosis.
To be sure, the new edict doesn't require dramatic changes in Master Gardener programs. Inquiries about marijuana production are rare.
The UC Cooperative Extension horticulture advisor in Los Angeles County, Yvonne Savio, told the blogger she knew of only one call to the Master Gardener office about marijuana.
"The caller asked about growing a ‘grass,’ but when our MG suggested growing a drought-tolerant variety, the caller specified, ‘No, I mean marijuana’ to which our MG replied, 'No, I’m sorry, I can’t respond to that,'" Savio was quoted in the post.