I installed the Two Little Fishes reactor charged with Sofnolime three days ago and I have to say it works. My pH was oscillating from as low as 7.6 at night to 7.8 during the day. I have observed an increase of around 0.2 points since I installed the CO2 scrubber. The pH goes from almost 7.8 at night to almost 8.0 at day.It's not bad and coupled with kalkwasser improves substantially the pH of my tank. However I'm a little skeptical about how long the charge in the reactor will last. I'm using the small Two Little Fishes and my skimmer is a Bubble King 200 with a pump that sucks 1500 l/h of air.
Now I'm studying whether to connect an airline to the outside or use a larger container for the Sofnolime.
Now I'm studying whether to connect an airline to the outside or use a larger container for the Sofnolime.