TechNotes Tips - 11.15.01

Drought-like conditions exist in many parts of the country including the southeastern United States. The dry conditions may enhance the potential for winter desiccation of both turfgrasses and ornamentals. If dry conditions exist, watering to moisten the soil before cold temperatures arrive will help reduce the potential for desiccation.

Cool season turfgrasses that are currently undergoing drought stress are susceptible to rust. Kentucky bluegrass and perennial ryegrass are especially susceptible to this disease.

In areas where winter temperatures drop below freezing, homeowners should unhook any hoses attached to outdoor water faucets. By leaving hoses attached to the faucet water can freeze in the hose and not only split the hose but may result in damage to the water faucet. Hoses should also be detached from faucets located in the garage. Freezing temperatures can occur in garages causing similar damage to that of outside faucets.