What Plant Should Be Keep In Your Greenhouse
Friday, December 26th, 2008Home Greenhouse in January
This month the daylight is theoretically on the increase, but it is surely slow. Stormy weather obscures the sun so that the actual total of light is still low. However, snow and January thaws produce some beautiful days under the greenhouse roof. The standard roof slope of one in two is such that it sheds freely.
The quiet blanketed feeling of a sunny morning with 6 or 12 inches of snow on the roof is likely to be interrupted by a “whoosh” as the snow unloads in a junior avalanche. Afterwards the bright sunshine and reflected light from the outside snow make a fine spring-like world indoors, and a beautiful sight altogether.
The dumped load of snow from a sizable roof should be considered in planting close to the foundation outside. Brittle shrubs should not be used here unless they are carefully protected.
In full bloom now or beginning to bud are most of the late-sown annual seeds. Many of these are cool loving plants, which do well in a 50-degree greenhouse. Among these are alyssum, lobelia, calendula, wax begonia, impatiens, pansy and the greenhouse strains of snapdragon, stock, didiscus and carnation. From sowings the previous spring, flowers will be appearing on cyclamen, streptocarpus and Primula.