Published - 19 February 2019 By Alison Mathews (DPIRD WA) Mite monitoring: key to sustainable chemical use Monitoring mites Late November is the time to start monitoring for Two-spotted, European red and Bryobia mites. Although fortnightly monitoring is usually sufficient unless numbers are … Read More Bryobia mite, european red mite, mite predators, mite thresholds, mites, monitoring, pests, Two-spotted mite Pests