A study was made on the effects of application of N, P and K on the growth of Teak seedlings in the nursery. Three -concentrations (0,250 and 500 mg/plant/month) of each of N, P and K were tried in all 27 treatment combinations. Height and diameter increase and total oven dry weights were taken as the indices of growth. Chemical analysis of the plant materials were also done for the determination of the intake of chemicals.

Three-element combination of 250 mg of each of N,P and K applied per plant per month gave the most satisfactory result.