Advanced Nutrients Flo & Gro Hypochlorous Acid Cleaner – 23L

Flo & Gro Hypochlorous Acid Cleaner by Advanced Nutrients is a powerful, non-toxic solution for sanitizing hydroponic systems without harming your plants. Formulated with hypochlorous acid (HOCl), it effectively eliminates biofilm, bacteria, algae, and fungal buildup in reservoirs, irrigation lines, and system parts.

This 23-litre size is ideal for commercial and large-scale growers who need consistent hygiene and performance across multiple cycles. Use it during system maintenance or while plants are growing to ensure a clean, disease-free environment.

Safe for all grow methods including DWC, ebb and flow, drip, and aeroponics.