GHL probably doesn't have a great distribution setup in the US. I think they try to go through their own single rep along with a handful of small e-commerce sites but that's not really a sustainable model.
https://www.aquariumcomputer.com/usa/store/
Personally, I've just been using Alexa smart power strips, Wyze cams, Inkbirds, and AutoAqua smart plugs and it's been working great. When my SPS colonies grow out I plan to probably get a GHL system.
https://www.aquariumcomputer.com/usa/store/
Personally, I've just been using Alexa smart power strips, Wyze cams, Inkbirds, and AutoAqua smart plugs and it's been working great. When my SPS colonies grow out I plan to probably get a GHL system.