calcium reactor

Different take on the CO2 purge... I finally got on board with doing more purges with my Aquarium Engineering stacked reactor. I started at once a week then a few times a week, and now daily. Few observations that need testing to verify but it seems very plausible... 1) How often you purge...

1st question, has anyone maintained an ultra stable pH 24hrs a day? If yes does your alk uptake still bias towards daytime? I'm wondering if alk uptake is low at night regardless of pH in connection with the photosynthetic process. Wish I had my trident before the calcium reactor was online...

For those using Co2... what psi are your vendors usually filling the tank at? Mine was 600 psi and trying to gage how many months a 20 lb tank will last me.

The advent of automatic calcium reactors has opened up possibilities it seems while still not officially being linked to an Apex with some hacks. Big hitters on the market Deltec DaStaco2, aka The German Taco Aquarium Engineering ACR Aquarium Engineering automatic co2 tank switcher...