Was the World Created in Tishrei or in Nisan

It was taught: Rabbi Eliezer says: From where do we know that the world was created in Tishrei? As it is said, "And the earth brought forth grass, herb yielding seed" - which is the month in which the earth is full of grasses and the trees are full of fruit? You must say it is Tishrei, and that season was the time of the early rains, and rains came down and they sprouted, as it is said, "and a mist went up from the earth." Rabbi Yehoshua says: From where do we know the world was created in Nisan? As it is said, "And the earth brought forth" - which is the month in which the earth is full of grasses? You must say it is Nisan, and that season is the time when beast and animal mate with one another, as it is said (Psalms 65:14): "The meadows are clothed with flocks, and the valleys are covered with grain." And the other - is it not written "a fruit tree"? That refers to a blessing for the generations. And the other also - is it not written "and the earth brought forth grass"? That accords with Rabbi Yehoshua ben Levi: all the works of creation were created in their full stature, created at their full size, created in their full beauty, as it is said (Genesis 2:1) "and all their host [tzeva'am]" - do not read it 'their host' but rather 'their beauty [tzivyonam].'