Chemical Weathering. Chemical weathering takes place in almost all types of rocks. Smaller rocks are more susceptible, however, because they have a greater amount of surface area. Chemical reactions break down the bonds holding the rocks together, causing them to fall apart, forming smaller and smaller pieces.
Autos generally are ready to harvest sooner than photoperiod. Most autos are ready to harvest 65-90 days after being sprouted from seed. Some super autos have been bred to grow very big and can take up to 100 days before harvest.
How long does it take to grow avocado seed into a little plant? How are willow tree seeds produced and how long does it take for seeds to reach maturity? Do you need two avocado trees for avocados to grow? Why do so many people say that if you grow an avocado tree from seed, it will never produce?