This is effected by raising up a small mound of rich compost around it, a contrivance which induces the graft to emit roots into the surface soil.
But a compost of peat, loam and leaf-soil suits L.
It was of small dimensions, with a peaked cottage roof, and not much else to be seen, the dirt being raised five feet all around as if it were a compost heap.
The chief point to be borne in mind in making these mixtures is not to combine in the same compost any bodies that are antagonistic in their nature, as for example lime and ammonia.
The composition of Portland cement varies within comparatively narrow limits, and for given raw materials the variations are tending = to become smaller as regularity and skill in manufacture Compost increase.