LF: Auto Doser GVRD

[RominK]

Hey everyone, wondering if someone out there could steer me towards the right dosing system for Ca, Alk & Mg ?
I run a 29 G biocube and would be interested to see my options. If you are selling one, please let me know,
Cheers,
Romin

[RominK]

Thanks for all the texts from my true friends; I've got a clear understand now, just a matter of deciding whether I want to jump to the next level or not YET.
Feliz reefing to you all.