As a result of thrips' feeding, brownish spots appear on the leaves and the flower setting is hampered. Cut down the 5 to 6 cm twigs with the buds infested by the plants...

Aphid sucks the sap from buds, flowers, and twigs. Sooty mould is formed by the secretion of honeydew-like substance from aphids and hinders the photosynthetic activity...

Scales suck the sap from the leaves, twigs and stem. Cut & destroy the heavily infested twigs and spray Verticillium lacani, a fungus base powder @ 40 g per 10 lit...