A new cultivar of Hibiscus plant named ‘;Lanwyaconda’; that is characterized by its uniform flowers that are shades of pink in color being darker pink in the centers and becoming light rose on the edge of the petals, its flower petals with wavy and curled edges, its floriferous habit with flowers that last open over 3 days, its early blooming and freely flowering habit, its strong flowering stems with upright facing flowers, its compact and self-branching plant habit, and its foliage that is resistant to pathogens common to Hibiscus, including Pseudomonas sp., Phythium sp., and Phytophthora sp.