Sitka spruce seedling Fitting on the rockWrapped with sphagnum moss and black clinging film to keep roots moist and press to the rock. Placed on the thick layer of soil to let roots grow into the soil and under the rock. Roots extension =>Roots thickness Ready to go on bench Second Sitka spruce fitting on the rockSecond one ready to go on bench Third project. Rock itself. Canadian tsuga seedling this timeReady to go on bench