API - pH Down

Quick Answer

API - pH Down is an aquarium or pet accessory for everyday hobby use. It is especially suitable for betta keepers.

Product Overview

Use this listing to compare the available variants and choose the option that best matches your tank size, livestock, equipment compatibility or maintenance routine.

Who Is This For?

• Suitable for betta keepers.
• Suitable for hobbyists who want a practical, ready-to-use aquarium accessory.
• Choose the variant that matches your setup and usage requirement.

Variant Guide

Select the variant that matches your tank size, livestock, hose size, food size, bottle size or equipment model.

• 118ml

Key Specifications

Additional Product Notes

• To lower pH, add 1 ml. for each 10 gallons of aquarium water.
• Take another pH reading before adding another dose of pH DOWN pH adjuster.
• Some fish may be sensitive to pH adjustments greater than 0.2 in a 24 hour period, so changes of this magnitude should be done with extreme care.
• Add 1 ml. for each 10 gallons of aquarium water.

How To Use

Use according to the product label and choose the correct variant for your aquarium or pet-care setup.

Good To Know Before Buying

• Check the selected variant carefully before checkout, especially for size, hose diameter, capacity, food type or model compatibility.
• For livestock, medication, water-care and fertiliser products, always follow the product label and avoid overdosing.
• For equipment, compare the product size, power rating and connection size with your current aquarium setup before purchase.