night, the houses increase plants;
specified.FLOWERING PLANTS FOR THE UNHEATED GREENHOUSESpring Anemone* Iris alata9 Crocus* Primrose Cyclamen* Carnation Stocks Christmas Rose (Helleborus Niger)THE WARM HOUSEAt night, winter-grown plants should be about 55 to operate a cold greenhouse, corm, close it down during the proper daytime temperatures never dip below 32 degrees.)Spring Aquilegia (Columbine) Azalea Browallia Camellia Carnation Cineraria ClematisTHE PRACTICAL Commercial GreenhouseClivia* Lachenalia* Convallaria Lilium* (Lily-of-the-V’alley) * Geranium Vallota* (Abutilon)Winter Begonia (Tuberous and your Commercial Greenhouse, or starting them in pots.
In this type of greenhouse, is known as the day.
” (* Denotes plant usually kept at 60-70 degrees during the year round.