acuba in large patio planter
we have an acuba in a large 3' dia patio planter. the patio gets limited sun but as i understand it that's ok as acubas do well in shade. the plant looks reasonable but does not look as nice as others i see. what type of fertilizer (and when)should be used being it is in a planter?
also it is on an automatic watering system and the soil is always moist, it this being kept too wet?