The coccinellid beetle. Delphastus pusillus. may be able to suppress the silverleaf (or strain B sweetpotato) whitefly that has infested California agriculture. Life history characteristics of this predatoi indicate that it is most effective as a biological control agent at high whitefly densities. https://ashleyshomestores.shop/product-category/4-piece-outdoor-fire-pit-table-chat-set/