Eliminates Toxic Build-Up in Hydroponic Systems • Maintains the condition of nutrient solutions — Prevents blocked drippers and accumulation of nutrient by-products• Enhances the weekly ‘flush’ — Restores the condition of the rootzone, medium and hardware• Maintains ‘stored’ water (RO and rain water) used for making nutrient solutions — Maintains its condition to prevent contamination of the working nutrient solution• Improves post-harvest system clean-up — Restores system hardware AND ‘recyclable’ mediums to avoid contaminating the next crop• Pythoff PLUS™ is 'standardized' to a specific concentration and has a shelf-life of 10 yrs plus — This ensures the correct dosage is applied. Note, underdosing is ineffective and overdosing can harm roots.• Note: Competing products are generally highly unstable and therefore yield an inconsistent dosage• Safe to use from seed to harvest — gentle on roots• Dosage: Nutrient solutions, flush water or stored water - 0.5ml/L (2ml/Gal) | Post-harvest system clean-up - 2ml/L (8ml/Gal)• CAUTION: Not compatible with hydrogen peroxide, hypochlorous acid, beneficial bacteria or “live” systems.