Tutorials/Sugar cane farming

Sugarcane Farming, also known as Reed Farming, is a way to quickly destroy a large number of Sugar Canes at one time. It uses redstone to update sugarcane that is no longer next to water to break it.

How to build a Sugarcane Farm
You will need 10 sugarcane, 10 redstone dust, 1 water bucket, 1 button (or lever), and at least 20 solid blocks. This design produces 20 sugarcane per harvest, but you can modify it to produce more.