AST7003 is a new elite turf-type tall fescue developed from turf plot selections in Pennsylvania and Oregon. AST7003 exhibits superior overall turf quality with key improvements in leaf texture, density and mowability. AST7003 has improved resistance to Brown Patch and Pythium Blight which are major problems in tall fescue turf during the summer. Superior heat and drought tolerance allows AST7003 to thrive during periods of summer stress that normally affect the turf quality and stand of tall fescue. One unique characteristic of AST003 is a very aggressive tillering growth habit which allows the plant to recover more quickly from damage and fill in bare spots or thin areas. AST7003 is a medium-fine tall fescue with a deep, dark green uniform color.
Uses
Commercial/Residential lawns
Athletic fields
Recreation areas
Parks/Cemeteries
Golf course roughs
Sod production
Roadsides/Low maintenance turf
Management
Planting Rate
(new): 6-8 lbs/1000 square feet
(existing): 3-4 lbs/1000 square feet
Planting Dates
(spring): March-May
(fall): August-September
Soil pH: 5.5-8.0
Mowing Height: 2-4 inches; increased heights should be utilized during summer months to reduce stress to the plant
Fertility: 4-7 lbs N/year (refer to soil test for exact amounts needed); Minimum N should be applied during summer months to reduce disease activity.
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