Hi! I have an idea for placing a Haraella (or should I say Gastrochilus!) haraella in my set up Subrosa's Orchid Aquarium. The plant is mounted on a 5" long x 3/4" diameter section of branch. Since it likes to be continuously moist, I came up with the idea of hanging it vertically so the bottom inch of the branch is submerged in water. The lowest roots are at least 2" above water, but the branch itself is now saturated. Any thoughts?