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.
Used on my newly planted vegetables for my garden. Already seeing results of extra growth since feeding my plants with Miracle-Gro. Rated 5 out of 5by marvpollock Been using it over 10 years with great success I have been using Miracle Grow for about 20 years and have been extremely satisfied with the results.