GROWING IN A COOL GREENHOUSE

In the cool house the night temperature in winter should be about 55 to 60 degrees with the usual rise of 10 degrees during the day. In this temperature range, you can grow a variety of plants including all of those suggested for the unheated greenhouse as well as the plants in the following list, and your heating costs will be far less than those in a warm house of the same size.

FLOWERING PLANTS FOR THE COOL HOUSE
(Winter night temperature: 55-60 degrees.)

Spring
Aquilegia (Columbine)
Azalea Browallia
Camellia
Carnation
Cineraria
Clematis
Clivia*
Lachenalia*
Convallaria
Lilium*
(Lily-of-the-Valley) *
Nasturtium
Freesia
Geranium (Pelargonium)
Summer
Achimenes*
Clematis
Agapanthus*
Morning Glory
Asarina
(Maurandia)
Cup-and-Saucer Vine
Begonia
Bougainvillea
Datura
Cacti
Fuchsia
Caladium*
Hoya
Calceolaria
Hydrangea
Campanula
Impatiens
Canna*
Lantana
Carnation
Autumn
Bignonia Mignonette
Browallia Nerine*
Chrysanthemum
Salvia
Fatsia
Streptocarpus
Flowering Maple
(Abutilon)
Winter
Begonia
Chrysanthemum
Cineraria
Bouvardia Cyclamen*
Carnation Stocks
Christmas Rose