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Yes, sometimes you do. It really depends on what your weather is like, and what you plan to grow. Some plants do not require a lot of warmth, while others, like peppers or tomatoes, etc. must be kept warm if you expect them to produce. It should also be noted that some plants require (or at least benefit from) different temperatures at different growing stages.
You simply need to determine what you wish to grow, what temperature those plants require, when you wish to grow them, and what your weather is going to be like at that time. Keep a thermometer in the greenhouse around the same level the plants will be kept, and take note of what it reads, especially at night, when temp's will be at their lowest. Then take appropriate measures, add a heater or heat lamp, only if you need to raise the temperature, or expect to.
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What are the conditions inside a green house?
Normally warm and moist
What keeps earths surface warm?
the green house effect
How the inside of green house works?
sun warms it, it gets warm
Why are green house gases causing a problem?
Green House gases work by allowing the Sun's rays into the atmosphere, but don't let them back out. Green-house gases are gases like CO2, Methane and other traces of elements. A small amount is necessary to control the warmth of the overall planet, but if we get to much green-house gas, the planet could begin to warm, which it is. If this is due to green-house gases or not, there is much controversy to the matter.
Define the following green house effect?
Green house effect is keeping an area warm by allowing the solar radiations to pass in but preventing long wavelength heat waves to escape due to presence od radiatively active gases and glasspanes.
What are green house gases and the green house effect?
Green house effect is keeping an area warm by allowing the solar radiations to pass in but preventing long wavelength heat waves to escape due to presence od radiatively active gases and glasspanes. Green house gases are radiatively active gases which allow the solar radiations to pass through but reflect back long wave heat radiations. Example Methane, CO2, H2O etc.
Is a Australian green tree frog warm or coldblooded?
Warm
A man called Mr Green had everything in his house green What colour was his house?
it was made out of glass... green house.. get it.?
When was The Green House created?
The Green House was created in 1966.
Is a house fly a warm-blooded animal?
No, a house fly is an insect and insects are not warm blooded.
Would the answer be the same if you used warm and cold water and green dye?
No because your using warm and cold water not hot warm or cold water and green dye
How does the green house effect affect plants?
concentrates the light to make the inside warmer than outside. basically plants like warm moist conditions
