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http://homeharvest.com/carbondioxideenrichment.htmThe amount of carbon dioxide a plant requires to grow may vary from plant to plant, but tests show that most plants will stop growing when the CO2 level decreases below 150 ppm. Even at 220 ppm, a slow-down in plant growth is significantly noticeable. Dr. M. S. Cramer -- any bontinists have more data, only found this one reference?
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What is plant growth needed for?
water & sunlight
What is needed for healthy plant growth?
water & sunlight
What is a cardinal temperature?
It is the minimum, maximum and optimum temperatures of plant growth and development.
What chemical needed for plant growth will be in short supply if the plant gets insufficient nitrates?
if plants don't get nitrates then their leaves will go yellow and have a stunted growth also the plant will wither and sometimes even die.
What is the component of soil most needed to maintain plant growth?
top soil
The component to soil most needed to maintain plant growth is?
answer the question please.
Is hydrogen needed in plant growth?
Yes, it is required during photosynthesis to produce glucose
What temperature levels should a greenhouse be?
There is no one temperature for greenhouses. The temperature and humidity are matched to the type of plant in the beds and the stage of that plant's growth.
Which has a greater effect on plants nitrogen or potassium?
Nitrogen will increase the growth rate of your plant if that is what you want. Nitrogen is usually the limiting nutrient in the soil for plants and will usually have a more significant impact but at high levels can cause the plant to be susceptible to disease. Potassium is also known as the plant health nutrient and is also needed in high concentrations by the plant
The bacteria that live within the roots of a soybean plant are a critical part of the nitrogen cycle because they?
provide the plant with sugars needed for growth
Is water needed for photosynthesis?
Water is needed for photosynthesis to produce the carbohydrates necessary for plant growth and create the stored fuel created during the process.
what gas is required for the plants to make proteins?
Nitrogen is needed for good plant growth and helps them make proteins.
