By Kenneth Livingston Jr., Oghenekome U. Onokpise, James Muchovej Edwin Duke and Lissa Reid Agronomy, Forestry, Horticulture and Natural Resources Conservation Programs, College of Engineering Sciences, Technology and Agriculture (CESTA) Florida A & M University, Tallahassee, Florida 32307

Abstract

Muhly grass (Muhlenbergia capillaris) is an increasingly popular ornamental plant that grows naturally in the south, especially in areas of Texas and Florida. The objective of this study was to determine the growth rates of muhly grass grown indoors in organic soils and commercial potting mixtures in order to determine a better potting medium for the most efficient growth of muhly grass seedlings and mature plants. Muhly grass seeds were planted in organic soil and commercial promix in one gallon greenhouse pots. Experimental design was a randomized complete block design in four replications. Data was collected on soil pH, moisture content and several nutrients in the media, as well as height and tiller numbers of muhly grass. Preliminary results indicate that soil pH may be the most critical factor in muhly grass establishment and plant performance.