Growing Fresh Veggies all Winter Long With Greenhouse Vegetable Gardening

You can cultivate vegetables in the middle of winter using greenhouse vegetable gardening techniques. To grow vegetables in a greenhouse is virtually the same as raising them outdoors throughout the summertime. There are just a few extra things you will need to do to imitate what nature would do naturally.

You can use a portable greenhouse two separate ways. One way is using the cold greenhouse system where the sun heats the greenhouse when it’s shining. Night temperatures can go as low as 45 degrees F and after that a heating element will maintain that 45 degrees no matter what the temperature is outside. Plants are only maintained to be planted outside again in the summertime utilizing this system, but they don’t grow. Rosemary is a great example of a plant that will winter over in a cold greenhouse.

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

Nearly any vegetable you can raise outside can be cultivated in a greenhouse. Nearly every vegetable has a variety that has been hybridized to grow inside. You can find them in most catalogs that sell seeds. The types of seed you want are the ones that don’t require a great deal of heat to thrive. You ought to look for kinds that grow compactly or can be cut back to be small because there’s not as much room in one of these structures as there is in a garden.

One of the things you have to offer your greenhouse vegetables other than heat is pollination. You won’t find any bees or other insects in your greenhouse that you would in the outdoors. A good example is cultivating tomatoes. Tie tomatoes to bamboo stakes and once the flowers appear tap the stakes once in the morning and once at night. Do this when you see that the flower petals are curving backwards. You will need to watch daily since you only have a three day window of time that the flower petals will do this.

Because there’s not a great deal of sunlight during the wintertime you must add sunlight by using grow lights. The majority of vegetables need no less than eight hours of light a day. Naturally, the plants will also need to be watered and fertilized on a regular basis.

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