Veggies can be cultivated any time of year when you make use of greenhouse vegetable gardening systems. Growing vegetables greenhouse style is almost the same as producing them from a garden outside in the summer. You just have to supplement what nature supplies that a greenhouse cannot.

There are two different techniques of using a portable greenhouse. One is known as the cold greenhouse method and that is when only the sun during the day gives the greenhouse its heat. The temperature at nighttime typically goes down to about 45 degrees at the coldest and heat does kick on when it gets very cold outside. No growing occurs in this kind of greenhouse, but you can maintain many plants that will come back in the summertime such as rosemary.

Cultivating vegetables throughout the wintertime necessitates warmth so the warm technique is the one to use here. Garden greenhouses need to maintain a temperature of at least 55 degrees F in order for the plants to grow and involve a heating unit. Heating devices can be gas, electric or propane.

Nearly any vegetable you can grow outside can be raised in a greenhouse. Almost every vegetable has a variety that has been hybridized to grow indoors. You can find them in most catalogs that sell seeds. The kinds of seed you want are the ones that don’t require a great deal of heat to grow. You ought to try to find types that grow compactly or can be trimmed to be small because there is not as much space in one of these structures as there is in a garden.

An important natural activity that must be conducted artificially is pollination. Insects, particularly bees, don’t dwell inside. An example of pollinating a vegetable effortlessly is done by pollinating tomatoes. Tomato vines need to be tied to stakes made of bamboo and when the flower is ready the stakes need to be tapped both in the morning and at nighttime. You’ll know the flower is ready when the petals begin to curve backwards. Pay close attention to this because there are just three days that the flowers will be producing pollen to pollinate the vegetable.

Sunlight must be given to your plants throughout the winter when the days are shorter and sunlight is at a minimum. The rule is to supply plants with at least eight hours of sunlight a day. Fertilizer and water are also necessary to the health of your greenhouse plants.

Greenhouse gardening throughout the wintertime is a bit more challenging and takes more time than in the summer, however it’s also worthwhile. You can go to the greenhouse on a snowy day in January and pluck a vine ripened tomato. You can enjoy that summer filled taste any time of the year.

Greenhouses are easy to build and maintain, and are available in an assortment of sizes and materials to suit every home and budget. You can even get an indoor greenhouse if you don’t have a backyard. Learn more at Garden Greenhouses.