Pittosporum Tennifolia Tom Thumb 3LA low growing and rounded evergreen shrub with small deep purple leaves. Best in a sheltered sunny or partial shady position in a moist yet well drained soil. Ass a guide this plant can grow to 100cm x 100cm Here at Polhill we recommend that you use a good quality compost mixed with your garden soil when planting in the ground. If going into containers then a good multipurpose compost or John Innes compost is recommended