led

FEEL FREE TO SHARE YOU THOUGHTS/PICS/EXPERIENCES :high-five::high-five::circle-of-love::high-five::high-five: This thread is for all us Mars series 400w users to show off what these lights can actually do, pictures, experiences, and how well they preform. Personally I've used my 400w for a bit...

I have looked at and trialed LED lights for 9 months and I haven't been able to justify the 2x price differential or the power savings. Has anyone else crunched numbers? Can you help solve the riddle? Here is the context: Bulb, ballast, hood, ducting, electrical parts costs, etc. are...

Hey guys, I live out of the U.S and can't really get a decent LED light here, shipping is a problem because of customs and no local suppliers of the good products. So I want to buy the light online, like ebay or something. I know it's Chinese and not such a high quality product, but that's what...

18JUL2016 31JUL2016: 09AUG2016

Hello there all! Great honour to become a sponsor for 420 Magazine! Please allow me to introduce LuminiGrow to you first, Lumini Technology Co.,Ltd is a professional manufacturer of led grow lights, we have more than 5 years experience in LED field. We're hoping to learn from professional...

OK so here's my dilemma. I need to decide on a new light. The objective us to save money on the hydro bill. I need to cover approximately a 4x6 to 4x8 area. Veg. only. I currently use a 1000 w mh. I'm thinking either t5 or t5 led or led. Anyone have any suggestions? Limited budget...

Welcome, welcome one and all! I am Young Yoda, a budget-oriented very much amateur grower who wants to teach and learn. First off, I've no idea what I'm doing! The mysteries of the photoperiod plant still evade me and I'm going to attempt some autoflowers? I must be crazy! But that's no...

Second Grow, first journal. Using a 300w LED grow light 2x Nirvana Urban Poison feminized seed 3 gal SmartPots General Hydro nutes Small grow space, limited on height First grow was an auto NL, which yielded quite a bit. First attempt at non-auto, as well as Manifold training...

Hi everyone! After a lot of reading and studying, I'm ready to start with my first grow. I actually started a few days ago but I wanted to be sure that my soil germination was going to succeed. I learned a lot by reading journals and guides but there's just so much that you guys shouldn't be...

Hi everyone, hope you are all well. My name is Herberto and I have been a long time watcher of the forum. After many years of dreaming and planning I finally have the chance to grow my own medicine for my chronic pain. Was hoping the government in Canada would have changed the laws to allow...

Strains: C99 (Cindy) and Pineapple Chunk (Patti) Soil: Modified PeeJay mix (seedling mix first 14 days, veg mix 30-40 days, flowering mix to finish) Nutes: None! Lights: 23W CFL (first 5 days), 125 watt (first 2 weeks) /200 watt CFL (remainder of veg), (2) Mars Hydro 300 LEDs and a...

I know this might sound crazy but I wanted to see if anyone has tested or seen research that compares the lights vs different types of strains. Considering how the strains grow differently (width, height) would an led light work better for sativa plants since led par levels do not get spread...

Welcome to Wonderland! This will be a perpetual, ongoing journal with a few different grow techniques and strains. The plan is to have 1 photoperiod strain and adding in 1-2 autos while the photo grows out. Photoperiod strain = Purple Piss This is a strain bred by a friend of...

Hey everyone. Ive been gone a few months but now I'm back with an all new awsome journal featuring NINTHPLANET's new 1100w LED panels. I have already done 2 rounds with these panels and have pulled just over 1kg of quality dry flower per panel. I will show you guys how I do it. So...

3 weeks into flower with a cheap Amazon led light I switched to a 400 watt hps and stayed on 12/12 flower cycle. Huge difference in 2 weeks can I start my flowering time when I switched or should I stay with when I began with the led. Thank you

I have three LED lights, two 300w and one 600w. Am I correct by hanging them so they overlap in coverage with the one 600w in the center hanging slightly higher to compensate for the increased wattage? This will be my first grow not using auto-flower varieties. Sorry if this question has been...

Hi, my box is 60 * 60 cm, I think its about 24*24 inches. I want to buy a MARS led light. Can you help me which wattage I need?

7/2/16 Grow Start Date of this Lemon OG Haze Auto Grow, this grow is 3 plants. I'm growing Nirvana's Lemon OG Haze Auto Feminized Seed which is a predominately Sativa, indoor/outdoor short plant. Seeds started with paper towel method, once popped planted in pots. Closet Grow: 2' wide x 4'...

Hi, I'm trying out different mediums, so I can see which ones I like. I will also be growing in TopFed DWC tank as well and will post a journal for that the minute I start that as well. Other journals below. 7/2/16 Grow Start Date of this Raspberry Cough Grow: I'm growing Nirvana's...

7/2/16 Grow Start Date of this Northern Light Hybrid Grow: I'm growing Nirvana's Northern Light Feminized Seed which is a Hybrid, indoor/outdoor short plant, with medium THC and CBD. Seeds started with paper towel method, once popped planted in pot. Closet Grow: 2' wide x 4' long x 5.5' High...