The Greenhouse in Winter: Its Possibilities and Limitations
... l The Greenhouse in Winter Its Possibilities and Limitations By Our Horticultural Correspondent IN the depth of winter-- say from December until about the middle of February-- the range of plants which may be grown satisfactorily in a greenhouse without arti ficial heat is very limited. Fruit trees, such as peaches, nectarines, figs and grape vines, may be accommodated permanently under glass, ...