It's not forbidden, I initially locked it as i thought you had accidently posted the same question twice (we see a lot of duplicate posts everywhere from returning members having their browsers resubmit their last posts in error!) Since it didn't seem rose related, I just added the link to the rose thread one, it kept the question there and any of the rose member that have additional input can go directly to the linked thread, thus keeping all responses in one place.
I unlocked the rose one, my mistake, having the link there is sufficient.