Cary Ecopicks
EcoPicks | Natural gas, fracking, and your green lawn
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- More information
Informações:
Synopsis
When you buy fertilizer, you'll notice three numbers on the label, for instance, 12, 6, 6. These indicate the percentage of three key nutrients: nitrogen, phosphorus, and potassium. For green grass, nitrogen is the most important ingredient.
