OPCOM Farm Advanced Hydroponics - OPCOM

OPCOM Farm Advanced Hydroponics

By OPCOM

  • Release Date: 2018-03-06
  • Genre: Gardening

You must SIGN UP to Read or Download OPCOM Farm Advanced Hydroponics for FREE by Click button Below

Read Free Download Free

Description

「WHAT ARE HYDROPONICS?

Every growing plant needs three basic things: light, water, and nutrients.  In traditional agriculture, plants grow outside and the sun provides the light, irrigation systems supply the water, and soil provides the nutrients plants need to grow.  Hydroponics is a different form of agriculture that can be done indoors and it refers to the cultivation of plants in nutrient-rich water without the use of soil.  Since hydroponics can be an indoor technology, lighting is essential.  Hydroponic 」

摘錄自: Amber Bosket. 「OPCOM Farm Advanced Hydroponics for STEM Education」。 iBooks.