NZ lake cyanobacteria peak 2026: understand late-summer bloom dynamics and why councils must act before March 30 to stabilise harmful algal blooms.

Learn how to structure a rapid lake trial during peak bloom season to control cyanobacteria, manage harmful algal blooms, and support long-term lake stability.

Key insights from Ric Church’s Water NZ Conference presentation, highlighting practical ultrasonic algal management results from Lake Tewa and MCAS deployments across New Zealand.