DioramaDieHard
New Member
Hi, I have a 45l nano cube and wanted to add some supplemental co2 to grow out the plants in there..... was thinking of the neo co2 system since it is a small tank with mid power light. My only question is since it cannot be shut off at night, will it affect the fish? Do I have to keep removing the diffuser at night(that seems impractical). Any thoughts or experience with this system?