Humic Acid : Teraa Humic Acid provides valuable humic substances to your aquarium. It can bind pollutants, buffer pH, soften the water. It also supports the biofilm and beneficial bacteria growth in the filter, and thus ensures a better and stable environment for aquatic organisms.
It is made up of 100% natural raw ingredients. Our Humic Acid provides crystal clear water, it doesn’t color the water
Dosage : 10 drops for 10lt of water. 20 drops~1ml.