A St. Augustine grass variety designated TBLL is disclosed. The invention relates to the seeds of St. Augustine grass variety TBLL, to the plants of St. Augustine grass variety TBLL, to the plant parts of St. Augustine grass variety TBLL, and to methods for producing progeny of St. Augustine grass variety TBLL. The invention also relates to methods for producing a St. Augustine grass plant containing in its genetic material one or more transgenes and to the transgenic St. Augustine grass plants and plant parts produced by those methods. The invention also relates to St. Augustine grass varieties or breeding cultivars, and plant parts derived from St. Augustine grass variety TBLL. The invention also relates to methods for producing other St. Augustine grass varieties, lines, or plant parts derived from St. Augustine grass variety TBLL, and to the St. Augustine grass plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid St. Augustine grass seeds, plants, and plant parts produced by crossing cultivar TBLL with another St. Augustine grass variety.
