Question: query regarding what amount of fertilizer should be use in coconut. 
Answer: please use the recommended doses of fertilizer- urea 1.2kg, super 2kg  potash 2 kg and borax 50 gram per plant in two equal split dose, once in the month of november and another should be apply in the month of march/april in ring method 10-15 cm depth and 1.5 meter away from the plant. after application please cover the ring with soil and dry leaves.