Add Yahoo as a preferred source to see more of our stories on Google. What is 'no-till' gardening? Is it better for my garden than traditional digging and tilling every year or not? What are the ...

Good garden soil contains 30% to 50% sand, 30% to 50% silt, 20% to 30% clay and 5% to 10% organic water. The bacteria, fungi and worms in the soil produce substances that act like glue, binding all ...