lights

I jist started my first crop in over 8 years. I chose northern lights fem from Nirvana but i can't find any real info on it. So my question is since northern lights is a heavy main cola producer does she take well to topping? I know some strains dont like it and i have never grown northern...

Hello, pretty easy question here, just couldn't find an answer by googling or maybe I googled with wrong terms. Anyways, I have 4 photoperiod plants currently in flower at 6 weeks. I've planted 2 autoflowers in the same grow room at 12/12 lights and I was planning on putting the lights to...

I hope this is in the right place but if it isn't my apologies. I have three girls going at about 4 weeks into flower. Due to poor planning on my part I misjudged the stretch I would get and the tallest buds are now probably 6 inches from the light. The plants were all topped so each has...

Tent 2'x4'x6' Lights: Meizhi 278w led, 315W Ceramic Metal Halide, Gavita Pro DE 750w HPS Intake: 4" vortex with a Horti Control Shroom filter Exhaust: 6" vortex and 6" carbon filter Soil: Promix Organic Herb and Veggie mix Strains: Opium and Atomical Haze from THC Biomed, Temp:25-28C...

Hello, i have a simple question about lighting i want to grow 6 autoflowers plants, and i have 2 cfl 300w lamps it's enought for 6 plants? Thanks!

So I have been watering these a little each day being careful not to allow the rockwool to dry out.- I woke up today to check on my babies and they look like they're dying.- They're about 10 days old, I germinated them w/o any issues, then stuck them into rockwool which I presoaked with 0-50 ppm...

Hey all . I did my first grow using cfl lights and a diy tent . I so much loved the sport and i want to invest some money in a tent and lights. Finding a tent was not an issue but finding led lights is so hard. I've been searching and googling for hours and as soon as i find a good panel in my...

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I live in a tiny condo and am forced to use my kitchen as my veg room. Have north facing double slider for glass. Question. Can I run my T5 and 400 during dark hours and use natural daylight to achieve 18 and or 24 hours of lighting? How should I set up lighting. This will be a multi purpose...

Hi everyone newbie here. I have read sooooo much on lights and lights with a mover it is unreal. I am setting up an 4x8 spot with mylar on 3 sides. Looking at led full spectrum lights from seed to harvest. I want to invest wisely the first time. All suggestions appreciated. I do not live close...

So you want to make a new 3x3 tent with ANY light(s) lets say a 3x3 ggt with both extensions and ANY ammount of lights at 1k or below draw. i was thinking 5 lights. one main $$$ and 4 support. what would be your set up. money isnt the concern in this thread. on a side note would it be better...

What's wrong with my baby I got two white widow extreme autos and 5 gallon fabric pots and a 2 x 4 x 6 temps 75° to 81° lights on 73°to 63° lights off FF OCEAN SOIL FF nuets trio. Im on day 56 in soil in on 24th may poped on 27th 53 day since tthy popped my leaves are clawing tips are a little...

Hi guys.. just had a bit of a problem with my grow.. my timer recently packed in so been turning the lights in and off manually at the minute but just realised that I forgot to turn them off this morning so they have had about 4 or 5 hours extra of light today.. should I just add 5 hours extra...

Hi all, I currently have 2 mars hydro led lights I am using now.. I am looking to add some supplemental lighting. Can a person use the 4ft led lights like you would hang in your garage? Stupid question maybe, I didn't know if the color would be right or if that mattered? Thanks in advance!

I'm planning to start my grow, I need your expert opinions on this grow light. Its specifications are the following: Luminous flux: 18000lm Band spectrum: 630nm, 460nm, 660nm Red and blue ratio: 294 : 74 Light Source: LED Bulbs Voltage: 85-265V Wattage: 400w (true 140 watts) Product Size(L x W...

Good day all it's my first grow the plant is in hes 4th week and it's showing this white marks on the bottom leafs Im growing in coco mix with pearllite and i'm using roa water with lights nutes Can anyone help me sort out this problem? Many thanks , i appreaciate

Hi. I am trying to make grow lights setup which i should be able to run on solar pannels. I am not good with electronics, just want to know which and how many leds will work best for a 9 plants setup. Or if you have any idea about used grow lights with dimming feature. Please let me know.

hello all and welcome to my 2nd journal. 7 northern lights 34 days from seedling, getting flipped on the 12/06/17 to 12/12. 8 green crack unsure of when from seedling but will find out and fill in here, around 2-3 weeks. 2 purple haze are 10 days from seedling, planning on flipping...

Hi there! I am a first-time grower! I've got a question about my lighting set-up! I currently have 4 plants in the veg stage. I was gifted them about 3-4 months ago when they were around 7-8 inches. They are around 2 ft tall now. I'm currently running an Agrobrite fluorescent light with 50% of...

So, I have read so much it's all running together. Someone, anyone, all, give me usable feedback. I'm set on LED at this point. It's the best fit for my application. Products that work dependably. Full spectrum, blue-red adjustability. Size of field 4'w x3'd x 10'h Maximum grow, 3. I...