Green onion: cut an inch from the roots. Place them in shallow water and make sure the tops are not submerged in the water.

Scientists have discovered how plants adapt their root systems in drought conditions to grow steeper into the soil to access deeper water reserves. Scientists have discovered how plants adapt ...

After all, soil is the medium of life for plants, providing a place for roots to spread out and take up water and nutrients.

"Maintaining a neutral pH level is optimal for microbial activity and nutrient absorption by plant roots. Soil with a very ...