cob

Hello all thread-viewers, my idea was to build a DIY-LED with COB's and make it kinda special. So i decided to watercool the COB's which some of u alrdy guessed, get pretty warm. Since the COB's are more efficient when cooled better, watercooling was my only option to go. These COB's are all...

Hi AFN DIYers :biggrin: I currently have a 200w citizen 1212 system but am planning to build an additional light using citizen 1812s and I am hoping to achieve around 300w drawer from the wall. Can anyone please suggest which driver/s I could use for this as I'm struggling to find anything...

Hello AFN, Im finally starting my build, i have been lurking around at others projects for a while and tring to decide what i actually needed... Or wants vs needs... Had looked at timber, pacific lighting concepts, northen grow lights, etc, etc.. Then i stumbled onto "rapid led".. They had...

First i would like to say hello lol and that I am not a autoflower grower but cam here cause you guys seem active lol. Need some help with a selection. My list is what I can afford so please don't tell me to get some unaffordable shit lol not a word I know its cool lol. K so here goes I have...

Hey everybody!! I am jumping on the diy train with the rest of yaz!! I'll try and document as thoroughly as possible so that if anybody has a build in mind,they can see every part of the process,first off if it wasnt for @BigSm0 @arty zan @pop22 @The Elvis and @Ripper coaching me i prolly...

So I have 2 of these Roleadro 400w lights I'd like to upgrade. So it looks like they are running each chip off 2 36v drivers so 72v total for each chip as is. Looks like the Citizen clu048 1212 would run pretty efficient off one driver or which 72 watt chip off both drivers? So @BigSm0...

Hello AFN. This is my first thread. My name is Regal and I would like to document this grow as well as show y'all my compact stealth-ish setup. This is my 3rd grow and first time growing in 100% coco. Thanks to many threads and hours, I mean days, of research on here and other sites my first 2...

My setup is as follows: Grow space: DIY cabinet 60cm x 100cm x 200cm (DxWxH) = 0,60 m2 Reflective material on the walls is Orca growfilm Lights: Grow Northern HS1 for early vegetative period DIY COB light fixture (4x Citizen CLU048-1212 4000K CRI80 -COBs with 200w meanwell driver) Lightcycle...

AutoCOB 55 Watt COB LED Grow Light Product Description The AutoCOB 55 Watt COB LED Grow Light is an excellent indoor grow light for the beginner and advanced indoor gardener alike looking for an affordable solution into extremely efficient grow lighting. The AutoCOB 55 Watt COB LED Grow Light...

i will be growing this girl under my Northern grow lights COB light She is in a 3 gallon air pot. I am using roots organic soil. I will be using Nectar for the gods nutrients for this grow. Lighting will be 24 hours as it is too cold to turn my lights off here. Here is the feed schedule...

i have her sprouted and she is on day 6. She is growing in a 3 gallon air pot. She is in roots organic soil I started her in a root riot in the final pot just watered and kept a clear plastic cup over her. She is under my COB light from northern grow lights that I built myself. I will be...

@Northern Grower @Discretepete2676 @iampepe @sniper @BigSm0 @The Elvis @Slater @budelee @Renaissance Redneck @epenguin Pull up a chair fellas while I grow out some Dinafem ladies! I got Sour Diesel, Industrial Plant CBD, and Haze CBD going into the grow cab or grab if your feeling naughty...

howdy :) just a fews pics of my 2 auto Blow Mind ( in the 55ish days ) and there is an automazar (DP ) in the back ..

hi guys , @BigSm0 recommended i start here so here i am..a bit about my goal and my current conditions/equipment... I open grow due to uncontrollable heat issues in a tent setup..i currently run 2 HID setups,a MH/HPS ,both 600 watts. I grow in coco,2 gallon geo pots and am set on that part,the...

My wife and I have an agreement, I can only have 1 grow tent, but in turn, I get to go all out on it. It is a 5x5x6'11" Gorilla Grow Tent. My light is a 715w (actual draw) COB LED. I've been kicking around different ideas and happened across this... Mind you, it's a good deal, and that's what...

Right so im need a new light for an are of 120x80x180 cm i have budget of max pushing the bloody boat out 300,so many good lights the day light 315 for use with philips 315w cmh/Cdm loooks lab quality pretty drawn to that so far

Due to the increasing amount of requests for a DIY LED building section, we decided to create a forum specifically for it! @arty zan will be assisting with the LED moderating and has been doing a stand-up job since we've invited him on to help with LED material, let's give him a warm welcome...

I'd like to welcome Kevin @Tasty with Tasty LED for coming on to our site and allowing us three panels to review and test for the community! We have three testers for these lights: @Waximus @Fairlynew and myself, @Son of Hobbes The lights being sent are the T4-2100 units, which I'm sure...

Stay tuned and watch for this NEW Live Vendor coming soon!