Plant Profile: Rosa 'Lawrence Johnston'

Lawrence Johnston is a robust climbing rose known for its fragrant yellow blooms and glossy green foliage. This variety can reach heights of up to 25 feet and spread about 9 feet wide. In mid-spring, it produces an abundance of semi-double yellow flowers measuring 5 inches across, with the possibility of occasional reblooming. The plant features dense foliage adorned with shiny leaves and is equipped with prickles.

For optimal growth, it is best to plant this rose in well-drained loamy soil and provide regular watering while ensuring it receives full sunlight. It thrives when grown on trellises, fences, arbors, or any vertical structure.

Roses are prone to various diseases, including black spot, powdery mildew, rust, and rose rosette. They can also attract insect pests such as aphids, beetles, borers, scale, thrips, rose midges, leafhoppers, and spider mites.

For further details on Rosa, please refer to additional resources.