cob grow light

Hey, AFN growers, :ladies: first we do say thanks for your attention on Mars Hydro giveaway again, appreciate your kind love and support, we are 11 years old now and we'll become bigger and stronger, stick to offer the high cost-effective LEDs and indoor grow tent for growers. :pass: This...

She was very small, but my GoODNESS were those buds sticky. It was like there was no room for stem. It was one solid bud from about 2'' away from the main stem.

Hi, I hope someone can help me. I'm growing mephisto under 50w cob lights. In Coco/perlite mix and feeding all canna nutrients. I think my problem is a magnesium deficiency which I keep getting just as they move into flower. I use calmag each feed at 1ml per liter minimum up to 1.5ml. If anyone...

Good morning AFN, I have a present for you:smoking: The LED Buyer's Worksheet is a single-page, 5 question, fill-in-the-blank worksheet that gives you the power to make an informed decision when you buy an LED growlight. No prior knowledge required! Even a first-day LED newcomer can use this...

Welcome Ladies, Gentlemen and the Gender-Fluid to my third grow. My previous grows are linked in my signature. After 2 grows with multiple strains from multiple breeders grown in an RDWC system with a shared reservoir, I have decided to cut out all the crap of having to balance the nutrients...

Hi im trying to work out whether its worth getting a cob led. I have a led (600w mars hydro panel) Already but seen alot about cob ones. This is my led But im thinking of getting this 400w roleadro cob led Do you think it would be worth it? Its mainly for the summer as i use a 400w...

What's up AFN? You can set The Cannon to a specific wattage without a meter! There's a screw set into the face of the 'A' version MeanWell drivers, all you need is a small phillips head screwdriver to adjust the current. You'll probably need a flashlight to see the markings clearly. Two dots...

It was suggested I create a simple tutorial on how I modified my Roleadro Cob Lights. I have done both or two of them, both upgraded to Citizen cobs (details below) resulting in more lumens, less wattage and a better overall lamp for growing in veg and flower alike. My first upgrade was...

hello all! im looking for some advice on a replacement grow light. im currently running a viparspectra v300 reflector series lamp. i recently upgraded to a slight larger grow tent at 32"x32"x63" and am looking to upgrade my grow lamp to something powerful enough to cover this grow tent size that...

Hey guys, So been wondering if and how people supplement their cobs with other lights for additional ranges or just better intensity. I’m going to be using 2 optic 1xl’s and starting my plants off with 2 x 120watt cfls in the appropriate spectrum. Was thinking of carrying on the use of the...

Hi All! Just want to start by saying thanks for any and all support I may receive. Great that forums like this exist so we can help each out. Hopefully one day I'll be able to dish out some advice too! So.... I'll start with the setup; 4x2x6 tent. 2 x 120 watt CFL's for seedlings. 2 x 100...

Im looking into buying another light to add to my 4x4x80 tent for more coverage. right now i have 3 300w Full spectrum Roledo LED panel lights and they have worked very well thus far. After doing some research i see that COB LED has come a long way and it might be the best choice for my...

Hey Guys, I'm still trying to learn how to use this light and having some issues. I'm using timber grow lights 2vl. I have to run this light as dim as possible and 14 inches from canopy or my plants get stressed. Plants are currently 19 days old, and they look good (no defs, green but not...

Hey guys, My plants seem to droop a little even when my light is seriously dimmed... I have no vertical space so the light is about 14 inches from canopy dimmed to the minimum setting. The light is the timber grow light model 2vl. If I measure 10k lux at canopy my plants droop from light...

Hi all! I'm new to growing but am not new to the process as I have friends who grow and I have learned much from them. But my buddies have never done autos so I am planning on making this forum my home before and during and after my first grow. I intend to keep you all up-to-date with pics and...

I started this grow half way through my Kush grow and now that's finished.. I will put this lady in the thread she belongs.. :biggrin: Birthday was the 8th April so she is sitting at 6 weeks old. Stands at 65cm and so far has been a great grow.. love her structure and spacing in between nodes...

Growing 1 Dark Devil Auto along with 3 other strains from different breeders in an RDWC system with MegaCrop as the main nutrient. Mucho thanks to @Sweet Seeds for the seeds. Grow System: 1.2m x 1.2m x 2m Mars Hydro tent Modified Aeros IV Master RDWC system 4 x 150W 3500k self-built COBs RAM...

Hey guys n gals, Keen to purchase a cob light but need some expertise on which one.. My grow space is small, 1 plant at a time in a 40x40x120cm tent :eek1:.. so I'll only need 1 cob.. Want one that can go from start to finish, so 3500k, 4000k or 6500k? Also would the respective plug to country...

Royal Queen Seeds have some amazing genetics so i started a Royal AK and a Royal Dwarf last night in 3 gallon fabric pots. I'm using Roots 707 soil with various ammendments. GBD, alfalfa meal, some guanos, Aurora Elemental , potassium silicate and something else I don't remember right now...

Well, I took the plunge and upgraded to a COB light. I am over powered for my 4 square feet, but I have an optional COB. I am just soaking a seed right now as I type, and I am asking those experienced: What advice would you give for a first grow under COB lights?