Let me know what you guys think.
Could only have done this with the help i received from you guys.
Thanks again

4x 288.2 QBs
1X Spectrum King 140w



Next I'll be converting my old mars hydro 300 into a strip build for my 2x2.

Hey, guys. I could use some help! Been over a day and I cant turn on my build I tried changing connectors, i tried cutting the wire and soldering, and nothing seems to get this HLG 480 C2100B on. I have 4 288.2s hooked up and the driver refuses to power on. I had to cut the power cord up to seperate...

No. Completely black. I think the one with writing on it is hot. Tried it out and got absolutely nothing. I'm afraid to try it the other way and blow the lights or something if it's wrong. Well i tried a different connector tonight too and it did nothing to fix it. I've been ready to set this up for...

Hey guys. I'm trying to wire up my power cord. I got this one for my hlg480B: https://www.homedepot.com/p/Smart-Choice-6-ft-120-Volt-15-Amp-Power-Cord-5304494964/206740199 There is one green and two black wires. I thought there was supposed to be a white wire somewhere for neutral. Any idea how I ca...

No Co2. So the 140w would basically be overkill at that point?
In that case I may just use it to veg.

Thank you!

Hi! I’ve only been growing for about a year and a half. Started with a mars hydro 300, upgraded to a Spectrum King 140W almost a year ago, and now i’m building a rig much like this custom HLG 550 for my 4x4 space. I’m using 4x 288.2s from Atreum (they come with heatsinks) and a HLG 480 series driver...

So things have changed slightly. I threw out some furniture and moved my 2x2 outside of my 4x4. Now I can utilize the entire space and run a SCROG! This means I'll have to change my frame layout, and it means I may need to run my SK140 in conjunction with my 4 288.2s. I still have a mars hydro so I'...

I'm almost doing the same thing. Same driver and boards.
viewtopic.php?f=11&t=1280

True. Would I want to forget this all together and opt out for one with a cord included, so that I have enough length to reach the power outlet? Or should I just use a short extension cable? Trying to make this as easy as possible for myself since i'm new to electric. I just bought the pre-wired po...

True. Would I want to forget this all together and opt out for one with a cord included, so that I have enough length to reach the power outlet? Or should I just use a short extension cable? Trying to make this as easy as possible for myself since i'm new to electric. I just bought the pre-wired pot...