Nitrogen is needed for plant growth.
Minerals are the chemical ions that are needed for healthy plant growth.
Yes. Instead of killing a plant it will stimulate growth because of the Hydrogen in the coffee.
water & sunlight
Yes, Vitamin D does affect plant growth. This vitamin is essential to plant growth since it is obtained from sunlight and needed for healthy growth.
potassium is a good plant fertiliser, basically its essential!
oxygen, carbon, and hydrogen
In The Bum
oxygen, carbon, hydrogen
nitrogen is needed for all plant growth
60 percent is needed