Hydroponic 3-in-1 Water Test Strips, 120 Count | pH 5.5-8.0, Alkalinity & Hardness, Nutrient lockout monitoring, DWC

Features

• Helps Identify Nutrient Lockout Causes TwinStrip helps hydroponic growers check the water conditions commonly linked to nutrient lockout, yellow leaves, slow growth, and poor nutrient uptake. Test pH, alkalinity, and hardness together to spot imbalances before they affect plant health.
• 3-in-1 Hydroponic Water Diagnostics One strip checks three key reservoir parameters: narrow-range pH 5.5–8.0 for nutrient uptake, total alkalinity for pH stability and buffer capacity, and water hardness for calcium and magnesium balance.
• Fast 30-Second Results, No Meter Required Dip one strip into your hydroponic reservoir, wait 30 seconds, and compare with the included color chart. No calibration, batteries, probes, or complicated equipment needed for routine checks and quick troubleshooting.
• Built for DWC, Aeroponics & Indoor Grow Systems Designed for Deep Water Culture, aeroponics, drip irrigation setups, recirculating reservoirs, and indoor grow tents. A practical water test kit for hobby growers and professional cultivation teams.
• 120 Strips for Routine Reservoir Monitoring Each bottle includes 120 test strips for daily or weekly hydroponic water checks. Regular testing helps growers maintain stable nutrient solutions, protect premium nutrients, and make faster adjustment decisions.