The average height growth of tea tree seedlings under the nursery conditions at 14 weeks after transferred to Hiko-box was the highest on soil with compost fertilizer and sand : coconut husk (1:3) with osmocote application (25.97 and 25.97 cm, respectively). The lowest height growth was found in coconut husk without fertilizer application (4.48 cm). Moreover, it was found that height increment was also the lowest on coconut husk without fertilizer application (0.84 cm), while soil with osmocote application showed the highest height increment (18.49 cm).