My weigala is not flourishing. It is May and it is starting to bud with green leaves (most of the leaves are dark while there are some new green leaves). I use homemade compost as fertilizer which I thought was doing the best I could for this bush. When I look at my neighbor's weigala (we live in townhomes in which landscaping is the same) and he does nothing to his outdoor plants, his weigala has many more dark leaves and tends to have more flower blooms in the season. Should I be using a different fertilizer? I read the weigala doesn't need extra watering. So maybe I watered too much last year. i don't see pest infestation. Do you have suggestions for what I may be doing wrong?