The Grass Doctor

Where can i find results on liquid fertilizer?

i am doing a science fair project and i need help to find what people have already learned about liquid fertilizer and regular soil?? which one would work better??

Public Comments

1. You might try the USDA Soil Conservation people in your state. They are generous with their information. Also, you could log onto sites like Scotts and ask on a forum about people's efforts and results to help point you in the right direction!