lights

This is a plant i grew a few years ago, I got a northern lights seed online along with a very small computer grow box. I used CFL lights and changed the temp when it came to flowering. Enjoy ;)

Hi Everyone, This is my first attempt at growing medical marijuana. I am currently growing a northern lights, a ghost og, and two harlequin clones. The problem seems to only be affecting my northern lights strain. I cannot tell if it is nutrient burn or nutrient deficiency. I am currently...

What are the best LED grow lights to use for 50' X 75' space?

Good day guys! This is our first grow and it has been 57 days but we still struggling. I hope someone could help us to identify what is the deficiency on our platns and what are the remedies. Thanks in advance! :) Strain: Money maker and Nothern lights PH in the soil: 7.1 Lights: Led 1200W...

This might be a stupid question, but if I have to move my plants out of my grow tent during the "lights on" period and they end up being under regular fluorescent lights for about 10-15 minutes instead of their HPS, is that likely to screw something up and cause them to hermie or anything...

I'm thinking about purchasing a LED for my 3x3x6 grow tent. I currently use, 1 spider farmer 600w. The lights that I'm looking to purchase are as followed. 1. Advance LED XML 350 2. Spectrum King 450+ 3.G8 LED 450 4.California Light LED Solar System 550 (with controller) Out of...

Looking for lighting for a 4 x 4 grow. I am worried about the light footprint. The LED lights are either a square box or a long rectangle and I am not for sure if all the "Ladies" will get equal light. I was throwing around the idea of getting two smaller lights and essentially cut my grow...

And so it begins. So yesterday I decided that I was not going to be bullied into stopping. I have always been a REBEL and at 55 years young I'm not going to stop now. This is now my second grow and not an experiment. GENETICS; Bubblicious By RESIN SEEDS. (LADY IN PINK) Bubblegum...

I've been looking at DIY as well as a few companies for LED and the Gavita. Having a hard time making up my mind as to what to go with. I've got around 3k budget for lights. Trying to keep the grow under 2500W for 2 8X4, or 8X4 and 1 4x4, or 1 8X4. Thoughts on Spectrum King? Thoughts on...

Hi guys, I have a problem with northern lights (auto) in my cabinet. They are not flowering! Here is the background. Cabinet space is 90cm by 90cm. 20 lt soil for each plant. 5 plants -> 2 white widow (auto) + 3 northern lights White widows are from sensiseeds, northern lights are from...

What's going on guys? Welcome to my first grow! I'm not really used to making a "journal" but I'll do the best I can lol. I've been all over this site learning as much as I can. Hopefully all goes well, it's a weed after all. I decided to go with CFL lights due to the size constraints...

This is my second grow with white widow seeds. These plants are stunted and yellow. The last grow was great but yield was small, so I added more lights. They were exposed to a lot of heat at first because of the added lights in small closet. I have made a new closet and 2 are getting better...

Hi everyone. i wondering about neon lights cause i found new type of for growing them or they are just new for me :idea: so these re 55w 2700k 4800lumens & 55w 6500k 5000lumens plus ballast exactly. i saw them in my local grow market with realy cheap price i though they re looks great for...

I am not aware if any has shared this chart prepared by another member for DIY lights with options of drivers, cob, voltages, amps etc. If it has been sorry for duplicating, if not glad to share. it helped me make choices easier. enjoy

I am currently on my first grow using a hydro - drain to waste system with rockwool cubes inside clay beads. Lights - P300 platinum LED @ 20hr light - 4hrs dark - bloom and veg lights on Strain - 2x unknown(bag seeds - 2 plants two unknown strains) Age - 8 weeks (transitioning) Water - 3...

Hey im a week into flowering after vegging for 5 weeks, yesterday instead of getting up to turn my lights off when my alarm went off i fell back asleep and woke up in a frenzy about 50 minutes later. I stayed with my regular cycle and turned the lights on at the regular time so will this have...

I am considering building a box that is 39"Tx22"Wx16"D. I would like to grow one auto plant in a 4.75 gallon DWC system that is 8" tall. So with the 8" container in there I would end up with only 31" of space left for upward growth. That is not counting the lights. I've been thinking a small LED...

Hello there fellow gardeners first time grower here. what would one need to do if they where going to build 2 grow rooms onto their garage ( each room is 1.90m width X 2.70m length X 2.5m height). vented into the floor. Each room will be separated and each will contain 8 plants. What can be...

Hello all! First time poster on this forum. As the title states, I'm trying to maximize the Crop King Seeds genetics of my Northern Lights. I'm trying to manage multiple ailments, from anxiety and depression, to eating disorders and insomnia, and everything in between. I've heard many negative...

Hey guys, So I remember some herb from about 20 years ago which was quite memorable mostly for its taste and smell; it's was NL #5 from the British Columbia Seed Bank (distributed by emery seed catalogue back in Cannabis Canada). Does anyone recall this strain and where it can be found...