Definition of undergrowth for Students. : low growth on the floor of a forest that includes shrubs, herbs, and saplings.
From Organic Gardening Magazine, July/August 2000 Issue. Miracle-Gro is a synthetic fertilizer that contains ammonium phosphate and several other chemicals that can be toxic to your soil and plants. It is prohibited from use in certified-organic farming.
Moisture Control Miracle Grow Potting Soil is No Good. I mostly garden in containers. Last spring was my second year to do this type of gardening. I bought and planted in Moisture Control Miracle Grow. My plants did not flourish and grow, and Iâm pretty sure it was the soil.