What is a Greenhouse?
A greenhouse is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown.
These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame.
How Much Does It Cost To Build Greenhouse In South Africa?
Commercial Greenhouse Structure Costs Low cost tunnel structures can range between R200-300 per m2, whereas multispan structures can be anything from R300-R600 per m2, depending on the level of automation and ventilation required.
Where should a greenhouse be placed in South Africa?
Try to situate the greenhouse lengthwise from north to south rather than east to west. This position provides the structure with more light and less shade. While unobstructed sunlight is important, afternoon shade may be as important depending upon the types of plants grown and the time of year they are grown.
What can I grow in a greenhouse in South Africa?
Fruit and vegetables can also thrive in a greenhouse environment – think vine-ripened tomatoes, citrus trees, eggplants, cucumbers and more. Many of today’s greenhouse structures are sold as easy-to-assemble kits.
Are greenhouses expensive to run?
However, electricity is expensive and heating a greenhouse year round with electricity alone may be too expensive for many gardeners’ greenhouse budgets. However, there are some ways a gardener can supplement heat naturally to offset some of the cost of heating with electricity.
Do greenhouses need to be in the sun?
Generally, a greenhouse should get full sun, at least 6 hours per day, especially during the winter. Site your greenhouse to avoid shadows from buildings & trees, since many plants do best in full sun. However, in especially sunny climates, high altitude areas, or for shade-loving plants, partial shade can be better.
How do you control greenhouse temperature?
5 tips for temperature control in your growing environment
- Properly size your HVAC system.
- Have enough heating and cooling capacity for your greenhouses.
- Install horizontal air flow (HAF) fans.
- Use shade curtains during high-light and high-temperature months.
- Measure temperature correctly.
What crops are in demand in South Africa?
The most demanded vegetables in the country are lettuce, chicory, pumpkins, tomatoes, and carrots. Apart from these, leafy vegetables, like cleome, amaranth, blackjack, and Jew’s mallow, which are locally produced, are also consumed in the country. Most of the country’s oilseed demand is met by domestic production.
Who are the suppliers of greenhouse horticulture in South Africa?
Suppliers of Greenhouses, Tunnels & Hydroponic Systems With over 25 years of hydroponic production and greenhouse experience, professional greenhouse horticulture is our field of expertise.
Greener Solutions has exceptional experience in delivering commercial greenhouse projects in South Africa and the SADC region.
Where to install greenhouse tunnels in South Africa?
Greenhouse Tunnels South Africa, We install greenhouse tunnels Gauteng, greenhouse tunnels Mpumalanga, greenhouses Limpopo, greenhouse tunnels North West, greenhouse tunnels Free State, Kwazulu Natal, Eastern Cape, Western Cape, Northern Cape.
What are the types of greenhouses?
Greenhouse installations are not limited to Farm Greenhouses, Hydroponic Greenhouse tunnels, Hobby Garden greenhouse, Greenhouse Irrigation systems, Net greenhouses.
Top Greenhouse Tunnels Company South Africa, We build our greenhouses with equal focus on elegant design and sturdy construction.
Does a greenhouse add value to your home?
In addition, a greenhouse can increase property value. Multiple Purposes: One of the best things about owning a greenhouse is that you can use it for a variety of things.
You can grow fresh organic vegetables, flowers, bulb plants, house plants, exotic plants and all types of seedlings.