Compare your water with ours

Evidence review: August 12, 2026

This tool compares measurements. It does not certify that a tank is safe, predict whether shrimp will survive, or calculate a drip-acclimation time. No controlled Neocaridina study found in this review validates a formula that turns a GH, KH, pH or TDS gap into drops per second or hours.

Our recorded house recipe is GH 6-8, KH 2-4, TDS 180-250, pH 7-7.6, 72-75°F. These are operating specifications, not proven species limits. Nothing entered here is stored or sent anywhere.

Use the comparison responsibly

• Learn what each measurement can and cannot show
• Choose a receiving protocol for the actual bag type
• Prepare the receiving water before the animals arrive. Do not correct the display tank while they are in transit.