THE AMATEUR’S GREENHOUSE 15 positions are best shown in diagram. The space beneath the staging may be used for resting or drying off plants, for setting pots of bulbs just introduced. for forcing, for
Diagram 8.—Compact Blocks of Houses: 1. Plan of four houses (<z) on ground-level, and two houses (b) below ground-level, with frames (c) at back. 2. Sectional view of same block. 3. Three plant houses (a) and corridor {b} divided into three parts.
forcing seakale, rhubarb, asparagus, mustard and cress, for plants which are of hardy constitution and for which space cannot at the moment be found.