equipment

Hello everyone! I’d been a long time lurker on this site long before joining just under a year ago now, over that time I’ve seen these husbandry issues come up time and time again, sometimes with dire consequences☹️ I thought this thread might serve as a good visual guide for these common...

Hey guys (and gals) I just bought the Arcadia IP64 controller for my uv tube light and it has a grey circular switch on it that flickers red when I turn it on. Only for a few seconds. I have no clue what it does and the instructions dont say anything about it. I've googled the hell out of it...