Hanna Marine pH Pocket Checker Colorimeter - HI-780 Pond Taps & Valves Guideline for dosage: 5-10ml/day per

Guideline for dosage: 5-10ml/day per 100 L (25 gal) of tank water

This cactus-shaped hide offers a unique hiding spot for your reptile

peaceful nature and strong appeal for specialist catfish keepers

It's a great choice for reptile enthusiasts who want to provide their pets with a naturalistic lighting environment

Ideal and comprehensive supply-based system

Hanna Marine pH Pocket Checker Colorimeter - HI-780 Pond Taps & Valves Guideline for dosage: 5-10ml/day perOver the years however, acidification tendency is to decrease 0. 1 to 0. 2 pH units century. Acidification is a consequence of carbon dioxide (CO2) absorption in seawaters and oceans. Carbon dioxide reacts with seawater to produce carbonic acid (H2CO2). pH modifications affect marine life growth, reproduction, and communication. Hydrogen ions have a tendency to bond with carbonate to form bicarbonate. The greater attraction to carbonate over calcium