Make sure all label precautions are followed as they relate to chemical rate and plant growth stage. The dike should be large enough in diameter to accommodate a majority of the feeder roots. The nematicide should be accurately measured and diluted in sufficient water to penetrate the root zone. After material penetration, add water to wash the nematicide down into the root zone. Ball moss has caused concern among homeowners in the southwest part of Texas for many years.
Ball moss is an epiphyte.
The plants form root-like holdfasts which penetrate into the rough bark of the tree. These holdfasts often completely encircle a limb. Spread is by windblown seeds which are produced on 3 to 4 inch long stalks. The seed are light and are covered with a fluffy material which aids in their movement. Within the last few years, the plant has been spreading eastward from its former Southwest Texas habitat.