That is super cool. I would love to know though how long the willow branch mattress would last though before vegetation growing on it would also help it rot, get water logged and sink.
Would one also want to include the drum based floats underneath to help keep it above water?
It would be interesting to see these made and just placed out in various areas to grow, like little artificial islands or marsh patches. It would also be a boon to the willow stick industry :-) (any idea why they picked willow branches aside from the fact that the willow just grows a boat-load of vine-y sticks?) (pun intended)
Would one also want to include the drum based floats underneath to help keep it above water?
It would be interesting to see these made and just placed out in various areas to grow, like little artificial islands or marsh patches. It would also be a boon to the willow stick industry :-) (any idea why they picked willow branches aside from the fact that the willow just grows a boat-load of vine-y sticks?) (pun intended)