leds

Hey guys, first time posting. This is going to be my second time growing cannabis. Last time (5y ago) I did a stealth grow using a 200w HPS, but the heat was a problem. LED was an option, but the high price put me off first. Seeing that China has started producing very cheap grow LEDs, I decided...

Any recommendations? I prefer LEDs but Open to all possibilities...

Hey, welcome to my new grow journal. I'm looking to get some frosty autos that test 25% or higher. That is my goal, to beat 25% thc with autos. Here is the info of the grow and the first videos. Lights: Perfect Sun Spectrum Goliath and COB Medium: Pure coco 8x4 area, 16 plants...

Hello, I took data on the two LED panels I have in efforts to compare them with each other and determine their optimal height and coverage. Both panels are marketed for a 4x4 area, so I measured them in that space. Panels were centered and leveled at each height. First is Amare's Solar Eclipse...

I thought I'd put up a few shots of my lovely ladies as they head into week eight of flower, bathing under the warm glow of 2700k 9w retail LEDs purchased from HD: Cheers! ~DHD

hello all! i'm currently running 2x600w mh/hps compo and looking give LEDs a change and been looking in to manufacturer. and so far my top choises are 2x Advanced led Diamond Series XML 350s 2x Budmaster OD-9s 2x California light works solarstorm 440s blackdog was there...

Im thinking of switching from HPs to LED lighting and would love some advice on which LEDs i should purchase AND HOW MANY for my 48x24x60 grow tent

I am thinking of switching from 600 watt HPS and switching to thousand watt LEDs to cut back on my hydro consumption has anyone had any success with using LEDS and if so what brands are good to use?

Strain: 3 Auto GlueBerry O.G (Auto Flower Seed USA Special ) Breeder: Dutch Passion Batch number: uncertain. Internal paper packet is numbered "265638" (or " ...3B") Soil: Biobizz Light Mix Nutrients: Liquid "organic" from BioBizz and General Organics Containers: 14 / 11 / 7 Liters Lights...

Lurked in and around this site for a while just got to the point where I need to learn more and may have a thing or 2 to throw into the conversation I am an indoor gardener-----switched to coco and am getting better made the investment to LED's and from what I am seeing they are doing...

Hello 420 Magazine Members, I wanted to let you know that we recently added Citizen CLU048-1212 COB LEDs to our product line. These LEDs from Citizen are very similar in electrical characteristics and PAR output as the Cree CXB3590 COBs at a more attractive price point. These COB LEDs...

Hello everyone, I'm about to start my first grow ever, but everything here is expensive, from common materials to LEDs and the energy bill. So. I want to make things cheap, automated and as reliable as possible with the least amount of money. My ideas so far (some questions in between): 1 - I...

Hi all, I invested in some DJ Short Blueberry - 10 Regular Seeds by DJ Short from Seedsman, they've been flowering for a little over 2 weeks now under 2 600w Mars hydro led's (the older ones, I think they really put out 300 each). I just ordered a 600w Apollo Horticulture HPS/MH that should...

Hi everyone i was wondering if it would be safe using a y splitter pc kettle lead type plug for my mars 300 leds ? this is what im talking about. I dont want to risk anything so thought i would ask thanks

What do you guys think of these T5 LED's? Might be an inexpensive option if bought fixture and bulbs separate. Cheap fixture for $30, 4 bulbs for $65. T5 Led Lights - LED Grow Lights Hyperikon T5 LED Light Tube, 3.75 FT (45.25 Inches), 22W (54W equivalent), 5000K (Crystal White Glow)...

Building a homemade propagation dome to start my seeds in from a large rubbermaid container since I wish to use 4'' rockwool cubes and standard propagation domes are not large enough. My question is how much light from LED's should i use for my dome? I am looking at 12, 24 and 36W led's. Also...

Hello everyone :) i am planing on making use of closed windowless space in my House for a 3-4 plant "operation" i have Choco loco seeds 90% sativa 10 Indica, i am looking for more bush and less height. Because of poor ventalation do to closed windowless space i am going for LED's. I am...

I have a 80x80x160cm grow tent with two lights inside that fit perfectly. I have a mars hydro 300 and 600 but the actual wattage is 140 and 265watts. I have two cookie Kush seeds and two og Kush seeds. They have sprouted perfectly but have slowed down significantly the last few days , im now on...

Going to space and growing weed have one major element in common. No, it's not how high you get. It's LED lights. Neil Yorio, formerly a researcher at NASA, has taken his expertise preparing for space flight and applied it the craft of growing cannabis and other plants. Yorio. who used to...

I have Lasko tower fans in my rooms. They have fairly bright blue LEDs for the control buttons. Do you think they will have any effect on my grow ?