I did not plant them too deep but maybe 1/2 to 3/4 inch....just guessing since I really was thinking about how they grow outside.
I started an update on the sweet shrub experiment thread on the Seeds forum to keep those who showed interest in our experiment what is happening as we go along. If you have anything to add feel free to do so, I just am sure some of the people who were talking to us early when this was just in the discussion stage would be interested in knowing what is happening. I was not sure if they were able to see our thread we post on. I did not know how that works since it is just us posting on it. If they can see our thread it is not necessary and we can delete the new one. Please let me know.....I hate getting old and forgetting things like that, but it totally slipped my mind. Sorry.