Description: Prevent girdling by repotting into larger containers and pruning encircling roots during transplantation. Causes: Girdling roots may result from pot-bound growth or transplant shock. Solutions: Repotting: Transfer pot-bound Plumeria to larger containers with fresh soil. Root pruning: Trim encircling roots during transplantation to prevent girdling. Monitor and care: Regularly inspect the roots and repot as needed to prevent girdling.