ABSTRACT This study aims to determine the effect of giving inorganic fertilizer NPKMg and organic super K fertilizer and to get the best combination dose of inorganic fertilizer NPKMg and organic super K fertilizer on the growth of oil palm seedlings at the age of 7 – 13 months. This research was conducted for 6 months starting from October 2020 to April 2021. Using a factorial Completel…