What kinds of plants/flowers grow very fast? Do plants/flowers grow better in greenhouses?

I need to find some kind of plant, preferably a type of flower that will be done growing in 2 months or less. Or I need a plant/flower that will show a definite stage of growing quickly. Any ideas? If so, can you also tell me how to manage it, the soil it grows best in, the climate it%26#039;s used to, etc. It%26#039;s for a school science fair. Thank you! Please be sure to answer my 2 main questions! Also, does being in a pot or container of any sort affect anything?

FlowersBirthday FlowersSympathy Flowersbegonia,Bitjonia, ,Broumilodia ,Klivia,Arola ,Ambishnch


,African Violets ,Spathivoleom.


Ornamental plants and methods of care / selection of utensils Agriculture


Askew ceramics,*** plastic.


There are some key factors that must familiarity before raising ornamental plants inside the house so as not to be surprised that Green bearing angle and weakness or abnormal combustion securities.


Fertilization


. Rarely newly cultivated plants need to feed an additional, as the subsoil is still retain most of the necessary nutrients, but drains gradually with the passage of time, which affects their healthy growth.


The basic elements needed by plants


Nitrogen: responsible for the growth of the securities and add green Mint. The lack of nitrogen leads to: Palace very plant, securities Jaundicing all similar situation.


. Potassium: a vital role in the performance of the vital functions and composition article green and absorb nitrogen.White Teeth