surface agitation: stir, churn and oxygenate your aquarium!
Nov 19, 2020 · Hello, What about surface agitation in low tech tank tanks? It still gas offs the small amount of co2 or even increase the co2 level in tank? Reply. Ian Sterling says. January 14, 2019 at 5:43 am. Hi Ugur, Welcome to the balancing act that is co2. Ideally you would want enough flow that your water is moving to all corners of your tank and a