I have moved to a house in New Westminster where there is an infestation of the European Chafer and I am new to gardening. Our lawn does looks fairly healthy compared to some neighbouring lawns that have larger brown patches and many more divets from skunks. So far I've seen only a couple of grubs in our yard, but I'm wondering what special care my lawn I will need this season to avoid a serious problem . Our lawn seems green and healthy, but also "lumpy" and "loose". I have read some stuff on controlling chafers. I am not clear if pesticide is needed and how effective it would be anyway. (I'd sure like to avoid having to use it.) What should I be doing when given our climate on the coast?