Stink Bug Control in Langley
ALR berry farms, greenhouse operations, and residential-agricultural interface

Yes. Langley's berry farm operations sustain stink bug source populations at agricultural densities that are significantly larger than residential or forested-edge source populations. Properties adjacent to ALR berry farms are in the direct migration path in autumn.

Yes — Greenhouse operations in Langley's ALR provide additional stink bug habitat. Properties adjacent to greenhouse operations see the same above-average migration pressure as properties near berry farms.

Yes — Brookswood properties on the residential-ALR boundary are in the annual migration path from agricultural field populations. Annual perimeter treatment and exclusion sealing is the most effective approach here.

Yes — Aldergrove acreage properties directly adjacent to ALR farmland face the most intense residential stink bug situation in Metro Vancouver. Annual perimeter treatment before mid-September and comprehensive exclusion sealing is the appropriate response.

Late August to mid-September is the optimal window. For ALR-adjacent properties in Langley, the migration begins earlier than in urban areas — treatment before this window is particularly important.

Yes. Sealing attic vent mesh, soffit seam gaps, and utility penetrations removes the entry geometry stink bugs use. Given Langley's above-average source population, exclusion combined with annual treatment gives the best multi-season result.

Yes — the agricultural source population is massive and annual. Annual treatment and exclusion sealing manages the indoor overwintering even when the external population is extremely large.

Near the ALR, yes. Langley's berry farm and greenhouse operations sustain the largest residential-adjacent stink bug source populations in the Metro Vancouver region.