full spectrum

  1. meangreengrowinmachine

    "Full Spectrum" vs 3500k only

    Currently I am running all CXB3590 3500K 90CRI COBs for veg and flower. I am always trying to improve and was recently looking at the mass medical branded light on Rapid LED. What do you all think of adding just the center bar from that light OR what would be a good custom center bar to add...
  2. B

    DIY multi LED grow light

    I want to built an LED grow light from scratch but I'm not sure what to look for when wiring in series and parallel on the same board. I want it to have different types of LEDs with different wavelength, like the Spider Farmer SF4000 or the SSK-272-RR-V2 for example, so I have to deal with...
  3. Murdoch Docha

    are these cheap LED lights a scam?

    Hello everyone, although I’m new on the forum I’ve been lurking on it for many years, but just recently created an account because I finally decided to quit stalling and grow my weed, seeing that where I live only Paraguayan brickweed is the only thing available I thought that growing it from...
  4. Kingsblend420

    Veg, Bloom or Full Spectrum?

    To you experienced growers, I have read so many different opinions about using veg, and bloom switch together, full spectrum. What's your experience? You just use veg during veg? Bloom during flower, or both the whole time while growing?
  5. Codeman34

    Help a brother out.

    So I have this one plant that has started yellowing on the bottom leaves though haven’t seen none anywhere else on it. Anyone got any ideas what it could be?
  6. iShatterBladderz

    Mars Hydro SP250 - Test Grow

    I have always been critical of any @MarsHydrofactory and their “blurple” lights, as well as any company really selling these lights and labeling them full spectrum, so when I seen they had new lights made from epistar’s SMD diodes, I just had to try it myself and see If this light compares at...
  7. W

    Driverless Vs normal cob led help DIY

    Looking to start a new experience with a.cob led grow ,probably a bunch of 50w ,probably 6-9 Wanted to ask a couple of questions are driverless LEDs useless as some people go on ? Quite confusing as the grows and articles based on research show otherwise Also is this due to the efficiency...
  8. Reakiro

    20% discount on every order - CBD premium products - Reakiro.shop

    Full Spectrum Premium CBD Products Use promo code - "relax" and get 20% off. Visit our website reakiro.shop All products are tested by independent registered third-party laboratories at each stage of production.
  9. J

    How do I build an LED grow light bar?

    Ok so here's a quick rundown on my situation. I was planning on starting my first grow soon using the money I got in tax return, sort of as an investment. Unfortunately, I didn't get much back so I started this whole journey on an insanely tight budget, but so far I've made it work. I managed to...
  10. K

    WTF? Cheap Ebay Lightts

    Anyone has experience with these lights? ebay ca/itm/6W-18W-Full-Spectrum-UFO-Hydroponic-LED-Plant-Grow-Light-Bulb-For-Veg-Flower-ZH/263974294225 ebay ca/itm/200-Led-Plant-full-spectrum-Light-bulb-Flower-Grow-Greenhouse-For-seed-Vegetable/264013951943 Would I be able to use these for...
  11. NoHo

    Veg. Only or Veg. & bloom with this 400 true watts LED?

    Should I use veg.only at this stage ? Or should I use veg and bloom at the same time with this type of LED? It’s in a 3 x 3 Apollo tent, Clip fan and 6”booster fan sucking out the air from the top, to the outside with a duct.
  12. Growop101

    Full Spectrum Cannabis Extraction Methods

    Hi everyone. Havnt been on the forums for years but im back now . And I want to discuss full spectrum tincture extractions. My main concern is being able to measure active cannabinoids professionally. I have been studying 'weight to volume' ratios of tinctures ( Eg. [1:4] - 1 being the...
  13. FPVGrow

    4x2 Flowering ALL HELP APPRECIATED

    Hey guys. Tomorrow I'm going to start flowering my 3 ladies who grow in hydroponics. They are all clones from a buddy of mine and have been growing vegging a couple of months. Tomorrow I'm going to start flowering in a 4x2 tent I bought. I have 2 600w Full Spectrum Mars Hydro LEDs to grow...
  14. Cannabis.Queen

    My light came in! Yay!

    So I went back and forth in a light decision and finally decided and got it and wow! Now I only have photos of the light , not it set up yet or anything. Works got me beat lol and I have to finish painting, seeds aren't in yet so really just waiting for the seeds. I have my blueberry clone and...
  15. Unit Farm System Supply

    The New UFO Lite Series - Unit Farm

    Hope u guys have a nice weekend:weed::weed: Unit Farm NEW UFO Lite Series has launched on UF official website. :weed::weed: First stock will be available in 3 months maybe early. :hump::hump: checkout https://www.unitfarm.com/ufo-lite-led-grow-light. Open to question..
  16. whitebb2727

    Unit Farm Ufo 80

    I got a Unit Farm ufo 80 led light. It has two switches, one for veg and one for bloom. It uses cree diodes. It has a mix of white and blue for veg and red for bloom. Any one that follows any of my threads knows I like full spectrum for my plants. This light should work great. Use the veg...
  17. Rocket Soul

    Violet based phosphor leds

    From time to time ive seen people mention these violet based high cri phosphor leds. Theres Yuji leds, and i think Toshiba and Soraa also does them. Their spectrum starts around 400nm and the low K spectrums give off a lot of far red/ir, the bits that are usually lacking (and added as...
  18. TheChronicCrusader

    Chronic Crusader's Titan Trials

    What's up!? I'm TheChronicCrusader. It's been a long time since I've been on the forums, been keeping it low key. Used to post on PlanetGanja and OverGrow back in the day. Anyways, I'm not master grower or big commercial tycoon. I just like to do my thing. I just got some new light's and have...
  19. mockasin

    Thoughts on full spectrum lighting?

    Hi there. About a year back I got a full spectrum lamp that mimics natural light, as it's supposed to be helpful for Winter depression. I'm planning on doing a very small grow soon--1 to 3 plants, most likely just one or two--for fun. Would this kind of lamp be good to use, or is it better to go...
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