* You do not need to pick up all the crops when they are ready for harvest. The crops
  will never go bad and you can collect them at your own pace. Water is a necessity 
  when they are growing; if you do not give them ample water they will die. 
* When time is running out and the day is about to end, immediately harvest some crops.
  Then, visit the market and sell them. Do this each day to gain more profits. 
* When you adjust your pricing and begin to start selling your crops, you can continue
  harvesting. The crops will continue to sell in the background and it will save valuable
  time.