hlg

  1. NanoGadget

    Input on small Pro Mix HP grow, por favor...

    Hiya folks. I'm doing a quick run in my 2x2 to top my supply off before I move this summer. My first using PM HP for a full grow (flowered my last run in it due to a shitty batch of FFOF). Was originally planning on a single plant in a SCROG but have decided to run all four seeds that I...
  2. U

    2 Tents 90 Plants SeaOfGreen HLG 600Rspec LED grow

    Hi Rollitup. Ive been growing for a couple of years but still have much to learn. I'd love to be able to build a living soil grow one day and dump these bottle nutrients I've been so depended on. I have a simple little organic system. I use Bio Bizz(Top-Max Bio bloom), General organics(Grow(4...
  3. U

    2 tents 90 plants. HLG 600 Rspec

    Hello rollitup. Ive been growing for a couple years now and would love some input from some of the professionals I see on this site. I'm running a pretty simple organic system. I use Bio Bizz (Bio Bloom, Top-max) nutrients and General organics (Cal Mag+,Bio root, Bio weed. ) Also I add extreme...
  4. Dreminen169

    Seedling height @ full power for led’s

    So I got my new hlg 600R up to 560W so far 30” above canopy @ 83.5F & my leaf temp is at 78.5F. Looks possible that I will be able to keep temps in range when I get up to 608W.:hump: So I just popped some more beans & they just broke the surface today. My question is about how close should I put...
  5. SpawnOfVader

    Sherbet (Seedstockers comparative grow) and Kosher Kush (Garden of Green) - HLG 600 RSPEC Mainline

    Like it says, I just got my the new HLG 600 RSPEC for like $721 during their harvest sale. Previously had grown primarily indoors under a Mars Hydro TS2000 (some outdoor growing too but not recently). I let all plants go 4 weeks veg under my 4000K HLG 65 to around the 8th node before topping...
  6. Dreminen169

    HLG 600 R Spec & Mars Hydro FC4800 questions

    Does anyone know if you can remove the driver on the HLG 600 r spec to put outside of tent? Actually let me rephrase that, does the light come with a cord long enough to put the driver outside of a tent? I’m looking into getting a light in my 4 x 4 tent for flower. I am currently looking at the...
  7. still_smoked

    Will it work?

    SITUATION: The Grow Space is a 3x5 tent and it has a 2x4x6 multi-tier steel wire rack. On the bottom half of the rack, there is a 270 watt HLG 300L RSPEC. I bought some seeds and want to start off with some autos. QUESTION: The distance between the top of the 5 gal fabric pot and the light is...
  8. CrazyDog

    260W QB V2 RSPEC LED Or 135W QB V2 Rspec LED Kit in a 2x4 tent

    Hello guys, I am looking for some new lights and after researching it seems like the HLG are good lights to invest in. I am looking to use a 2x4 tent for flowering and due to wanting to setup a perpetual grow I was thinking that it might be best to use two separate lights instead of one light...
  9. Jobob420

    Not Enough light? Too much light?

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  10. Weouthere

    Will these lights work?

    Hey guys! Got a new 4x4 tent the other day. Got it all set up and my plants moved in. I’m waiting on an HLG 550. It’s in China currently.. waiting to be shipped. Got it off Alibaba so I’m not sure how long it will take to get here. In the mean time I’m running my HLG 100v2, a blurple my buddy...
  11. D

    Second, not so happy grow and same issues... What am I doing wrong here?!

    Hi Everyone! I'm not sure if I posted in the right sub forum, sorry if its the wrong one. I am running organic nutes so I figured this might be the right place to post? This is my first post, I've pretty much been a lurker for the past year reading a ton of posts on here. I must say, I've...
  12. Mikenike

    Round 2! HLG Saber vs Amare SB800 RDWC

    Took awhile but I’m back to hydro. Got 8 cuts nicely rooted and they’re all pretty even. Same setup as before with the addition of 4 UVB bulbs. Last run I didn’t post exact weights because I feel I neglected HLG’s side a little more. But Amare won that round by about .5lbs and with the whole...
  13. Weouthere

    What is this??

    Hey guys! Back with 8 plants this time :) One of em looks weird and I don’t know why. To me it looks like root uptake issues or something. All my plants are the same age, planted on the 17th of March. Started with a cheap blurple (idk the watts) and upgraded to my HLG 100v2 when I transplanted...
  14. Weouthere

    Time to change lights?

    Hey guys! Long time no see, but I’m back and I’ve got 8 plants this time instead of 2 Learned a lot from my first two grows and I’m looking to start these fellas indoors until it’s a lil warmer out(I’m in the PNW). Basically I have this unknown light on them now that my buddy let me borrow. I...
  15. Armyofsprout

    Help with HLG-600W-54A

    Hey guys I’m running 4 QB288 rspec boards and I bought the meanwell HLG-600-54A version. Just trying to make sure 54v is correct for the 4 boards. I don’t know how to calculate voltage and amps and all that, I’m not an electrician I can just build things lol. I incorrectly bought the 48V version...
  16. Armyofsprout

    Sherbinski's - Larry OG Auto Grow

    Wassup everyone. Got a new 4x4 going under my 600W HLG Setup. Fully organic grow. Light cycle is 18/6 Strains 9x Larry OG autos in 3 Gallon 1 Purple Alien in 5 Gallon humidity is low around 35-50% at times but it’ll do, I’m not wasting money and space on a humidifier. temps go from around...
  17. Armyofsprout

    4x4 autoflower setup, 2 or 3 gallons?

    Getting a new separate 4x4 for autoflowers only. I wanna run 10x plants at a time. Should I use 2 or 3 gallon pots? I’m gonna be running a coco blend. Also gonna be running a HLG 600 Rspec v2 in that area to max it out. Hoping to yield a pound +. Gonna run 18/6 the whole time. Gonna be...
  18. RainDan

    Timber RIU Spring Discount Code

    Hello RIU, We appreciate your support and wanted to offer a discount code 'TIMBERIU' which will save forum members $25 off each light, no limit. This code is good through 3/31. If you have any questions please let us know. Have a good day. Regards, Dan
  19. Yesyes3000

    HLG quantum boards 288v1 for $29

    Hello I’m wondering how I could run the 288v1 boards from HLG without heatsink. If I were to run them at 60watts a piece does anyone know what the least expensive driver would be for that scenario? So a 240watt driver. Kinda of looking for the qb132’s LRS-350 driver equivalent to the 288v1...
  20. ThatBoyZooted

    Go Big or Go Home..

    Originally i was looking into upgrading my 600w vivosun (240 @ wall) for a MarsHydro TS1000(150w @ wall). Seeing how that was solid but still a little weak i kept looking then found the TS2000 performing well on my size tent for $250 & wanted to get that instead . THEN I stumbled upon with the...
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