I like this idea
Im going hugelkultur theory on my next orchard attempt in heavy clay ( this November)by throwing in some old bark and tree scraps from last years firewood chores at the bottom of the hole
Will follow this with moldy old sawdust material you describe to fill airspaces
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I guess I will have to watch the videos
The top link float position is straight forward and has been discussed in other threads
I never knew of the lower link float position
bill
See my avatar
I use it so much that I keep it in the Kawasaki mule
I have planted 1000s of trees, shrubs,bare roots etc
The dibble bar has long since been retired
bill
Would Remedy harm switchgrass?
What about Miscanthus?
I have a 2 year old stand of Miscanthus with cedar elm seedlings that I would like to basal spray
Would "drift" harm the MG?
thanks
bill