Kiwi will grow entirely successfully outdoors in the UK (USDA zone 8-9)
Carbon dioxide helps the greenhouse in one way. Plants in the greenhouse needs carbon dioxide to grow.
The greenhouse effect.
A greenhouse around 100 to 200 square feet would be suitable for a family of 4 to grow a variety of plants and vegetables.
Fruit producing crops.
Yes, convection currents can occur in a greenhouse. As sunlight enters the greenhouse, it warms the air and surfaces inside, causing the warm air to rise. This creates a cycle where the cooler air descends, gets heated again, and rises, leading to a continuous movement of air that helps distribute heat throughout the space. This process can enhance the overall temperature regulation in the greenhouse, promoting better plant growth.
Kiwi are actually more like vines, but I don't see why you could not grow a subtropical species of kiwi in Florida.
Kiwi are birds and do not grow on trees. Kiwifruit grow on vines, not trees.
No.
a heated greenhouse
a heated greenhouse
With a heater and insulation
Cacti would have to be planted in pots and moved indoors during cold, wet weather or planted in a heated greenhouse.
The Us Grow Kiwi's All Year Round. New Zeland Also Grow Kiwi.
It is called a "greenhouse" and if heated it may be called a "hothouse." The panes of glass allow warming sunlight in, but block the infrared from leaving, trapping heat inside the greenhouse. This is why the same warming process applied to the Earth as a whole is called the "greenhouse effect."
Almost everything you grow in a greenhouse is 'green'.
yes
A hot-house, if heated to grow tender exotic plants. Or an unheated greenhouse in summer, or one that is moderately heated to keep it above freezing in winter. It depends on your climate and how tender the plants are.