sh4zi@lemmy.ca to Aquariums@lemmy.ca · 1 year agoBefore and after I simplified my aquascapelemmy.caimagemessage-square11fedilinkarrow-up147arrow-down10file-text
arrow-up147arrow-down1imageBefore and after I simplified my aquascapelemmy.cash4zi@lemmy.ca to Aquariums@lemmy.ca · 1 year agomessage-square11fedilinkfile-text
minus-squaresh4zi@lemmy.caOPlinkfedilinkarrow-up3·1 year agoThat’s a CO2 checker. I have an injection system set up and it helps me set the CO2 regulator based on the color of the checker fluid.
That’s a CO2 checker. I have an injection system set up and it helps me set the CO2 regulator based on the color of the checker fluid.
Cool! Thank you for sharing~