Hey everyone, I have a 2.5 gallon pico tank and have been struggling with Kh stability. Usually I dose by hand (all for reef or straight Alk depending on the calcium) but I test daily and when I go out of town I haven’t been able to keep it stable with a versa doser (maybe it’s not accurate when the volume is only 1.2cc?).
I’ve been considering getting a kh system like Alk guardian or Alktronic but are there any systems that don’t use WiFi? This tank is at my office where the WiFi is not reliable so most of my equipment is Bluetooth (versa and ai prime). Some might think it’s overkill for such a tiny tank but I’m all in at this point!
I’ve been considering getting a kh system like Alk guardian or Alktronic but are there any systems that don’t use WiFi? This tank is at my office where the WiFi is not reliable so most of my equipment is Bluetooth (versa and ai prime). Some might think it’s overkill for such a tiny tank but I’m all in at this point!


