Jasmine can be grown as a vine or a shrub. Layering and cutting are the main propagation methods. Better rooting of cuttings can be obtained by planting in coarse sand and also by using any of the rooting hormones like IBA (5000 ppm), IAA (1000 ppm) and NAA (5000 ppm). Simple and compound layering methods are followed during June-July to October-November. Layers will be ready for planting within 90-120 days.
Frequent pruning is required to grow it as a shrub of desired size. Pruning also helps keep an abundance of flowers, since flowers are produced on new wood. When grown as a vine, its arching branches have to be supported on a mesh or trellis. Jasmine can be produced on almost any soil type, with sufficient water supply and intermediate to warm temperatures. It grows in full sun to partial shade. Fertilize monthly with a balanced fertilizer. The common jasmine grows at the rate 30 cm to 60 cm a year.
Seeds don't need stratifying, and can be planted immediately. Full production begins after grafting in the second year. Flowers are picked in the early morning, since they are the most fragrant at daybreak. When in flower a single plant will strongly scent an entire room or patio on a still summer's eve.
Important cultivars
There are trailing, climbing, and erect growing species and cultivars. Three important species and their varieties are given below:
1. Jasminum sambac: Gundumalli, Motia, Virupakshi, Sujimalli, Madanabanam, Ramabanam.
2. Jasminum grandiflorum: Co-1 Pitchi, Co-2 Pitchi, Thimmapuram, Lucknow.
3. Jasminum auriculatum: Co-1 Mulla, Co-2 Mulla, Long Point, Long Round, Short Point, Short Round.