A supernova is referred to as the disastrous explosion of a massive star that produces bright light, releasing a huge amount of matter into space. For a star to form a supernova, the star must possess mass that is about 8 to 16 times more than the mass of the sun. It releases a large quantity of matter and huge amount of energy into space, increasing its brightness. This giant star undergoes an explosion because of the collapsing of its own gravitational force.
Thus, a supernova is seen to occur when the star that explodes has a mass 10 times more than that of the sun.
I will recommend the Tifway 419 due to it's strength, density and attractive colour. In addition to that Tifway 419 has resistance towards frost and in case of weariness it can quickly recover. Morover it grows in early spring.