Search results

That's not enough. (4) RW-75 would be beautiful and perfect.

I wish I could help you. This is how I got into LED's. I can't recommend any good lights for veg right now. All I learned in the past few months is DIY or Area 51 when in stock. With that said I recommend (4) Vero 29. (1) Meanwell HLG-120H-C1050.

Time is important when you're a grower.

This is what I figured. No website? No prices listed? No add to cart? You have to talk to this guy and get prices? Then, you have to wait for it to ship from China. Digikey is super expensive. But, I feel more comfortable buying from them. The Kingbrite connect seems like a great option for...

Check out these charts. https://www.rollitup.org/t/cob-efficiency-spreadsheets.865238/ I'm pretty sure the LPF-90 will work. I don't think the drivers that run multiple COB's will be able to run at 2.1 amps. I'm just a newbie though. Lol I actually want to get the new Vero 29's. But, I don't...

I went back to ohms law. It looks like the voltage and power have a direct relationship. If I use your example, I take the 28.35 volts x 4= 113.4. (P=VI). 113.4x.7=79.38 watts. 80 watt driver pushing 79.38 watts. If I match a driver/COB's with a lower voltage, the power drops. Clear as mud!

These were rooted clones in veg. They were very happy under that light.

Also, I had the dark gray case, and it had a sticker on the box that said 11 band spectrum. (Not 12)

No. Vegged some clones for a few weeks.

Thank you so much. This has to with adding up the voltage in series right? The voltage is too low with 4 on the HLG120? I haven't messed with electronics in 15 years. I need to go back to ohms law or some shit. Lol

@SupraSPL I could use your help when you get a second. I want to build a veg light. Does this match up OK? Meanwell HLG-120H-C700A (4) Vero 18 5000K Can you recommend a good power supply for the fans? I used an old cell phone charger last time. Thank you in advance.

This is the only light I can recommend for someone that wants to purchase an LED setup. I'm in week 4, and things look amazing! They are soooooo happy. Even lighting, with no heat stress. I feel like I owe this community some pictures. Maybe I'll post some pictures in mid-late flower when...

I was going to buy some CXB's soon. How much do they charge for these COB's when they first come out? I've only been into LED's for about 3 months now.

Area 51, DIY or HPS. HPS is the easiest, and cheapest by far. For any LED setup you need 30-35 watts per square foot. At $1.50 to $3.50/watt or more, it can get pricey. Lol I was just looking through my old notes. This has to be the highest $/watt winner. The Advanced XTE100 is $350 for an 80...

It's official. I returned my Platinum light. I got a refund. @az2000 I now have a couple options. I'm still trying to figure out matching drivers. Since we wire the COB's in series, I add the voltage to match up. Sometimes that voltage doesn't match up right. I also can't really tell the...

This is how you take a shit on HPS. 1. 16 COBS have a better spread than 5 or 9. (I was trying to save by running fewer COB's). 2. HLG-185H-C1400B is 94% efficient versus LPF-90 @ 90% efficient. 3. Using the HLG to run 4 COBS at 1.4 amps versus 1.9 amp on the LPF, I think you gain about 4%...

I wish I could help more. It could be the strain. Have you grown it before? They look very thick and green. Looks like some nice sativa leaves. If they were lacking light, I think they'd be more stretchy. The leaves look droopy though. I think that's why Jimmy asked if they were thirsty. I...

Someone posted this in another forum. Amare came out with new lights. Interesting. http://www.amaretechnologies.com/se.350.uv.html

@BeerShnob how long have they been vegging?

I went on another website and noticed the same thing. They were all rocking Platinums, and other 3 watt old school lights and so excited about it. No mention of COB's or Area 51. Lol I thought it was very strange. This is the only forum where people are discussing LED's.