lights

I’ve done some pretty good research on light coverage, whether that be during veg, where the spread seems to be more forgiving, where as bloom/flower poses a totally different predicament, and this is where my concern/interest hovers. Hanging distances, PAR, full spectrum, blah blah blah blah...

Just wondering what people think of this light for 240cm x 120cm x 200cm tent and what sort of yield I could get this was hoping for 8 plants under it thanks. https://invisiblesunled.co.uk/products/ish480-diy-horticultural-lighting-kit-powered-by-samsung-lm301b

Anyone have any home made tips or tricks for growing in a grow tent during veg and flower

Im so confused looking at lighting options and specs of output. im growing in a 2x4 tent and im just now realizing my lighting output is off. I mistakenly bought two blurple lights from amazon and have been using them for a while and wondering why my yields are low. My 600 watt is out putting...

Can someone give me some feedback from using Current Culture hydroponic nutrients in a DWC setup - PICTURE BELOW please tell me if I am missing any other nutrients i should need or should have - I am aware that the nutrients i currently have are for the Veg stages, i am aware i need to buy the...

I was recommended this one by a fellow user on this forum, He had "heard many good reviews for the price" https://www.amazon.com/gp/product/B01MT2SGER/ref=as_li_ss_tl?ie=UTF8&linkCode=sl1&tag=greenassociat-20&linkId=106f3433bc11540901d926004931a4d5&th=1 Any opinions? Any different light...

Hi guys and girls about to start my 2nd indoor grow. i want to grow a couple of autos and a couple of regular seeds at the same time. Coz the Autos will flower first, do I have to change bulb to flowering bulb, or can the autos flower with veg light? If so, will that have an effect on yield...

First time grower I know they are streched but overall how am I doing. In the 4th week of flower, using koolbloom and floranova under the recommended amounts just to be safe Under 2 600w hps lights Sprayed with neem oil 2 days ago (with the lights off) Any recommendations on what I should be...

19 year old is it healthy first grow i feel the leaves are twisting i guess so need guidance on watering & lights

I’m building a HPA(high pressure aeroponics) grow system for 2 tents. Veg tent is 4x4 and flower is 4x4. For the 4x4 veg tent: I want to light an 18-gallon rubbermaid container, which will be my cloner (10-16 small clones). Also, I will have another 18-gallon Rubbermaid container for vegging...

I’m building a HPA(high pressure aeroponics) grow system for 2 tents. Veg tent is 4x4 and flower is 4x4. For the 4x4 veg tent: I want to light an 18-gallon rubbermaid container, which will be my cloner (10-16 small clones). Also, I will have another 18-gallon Rubbermaid container for...

Can someone advise me on what light I should purchase? Don’t have a whole lot to spend. My grow space is 3x3 ft. Appreciate any help :)

hi guys, when do I switch from mh to hps bloom lights? Before or after stretch? There seems to be different opinions. What is best? Any advice appreciated

I have a 2x2x4 grow box I built out of OSB. Painted the interior flat white because I didn’t want to mess with Mylar or foil or anything like that. I have 2 shop lights (65w) hanging about 4-5 inches above my plant. One has a 9w 5000k bulb and the other has a medium sized grow bulb I got from...

Hi guys, so got a few options. Would like to hear your suggestions to get best results out of the space in a UK house. I'm leaning towards quantum led board, scrog poss a few CFL's for additional lighting or flowering. (I know I know, read on!!) Wanted the hid's but the magnetic ballast = heat...

JUST finished this grow box earlier today, so happy to have it done in time, this weather is garbage and I feel a wet fall coming. So, Two questions (I’ll post in another thread if I need to, still new here) 1. Do I need to put the lights closer to the plant? (Are they okay lights) 2. It’s...

Good day growers! A while back I purchased a QB-70 4000k specifically to reduce electrical costs, so far great results after a period of 2 months vegetative.However upon looking around on the site for another QB to replace my 600HPS, I came across a review: "450g from 320w of COBs is just...

Hi guys, was out in the garden last night, when I noticed the light going of for about 5 minutes then on again; this happened once again, but of course I don’t know if this happens regularly or not; checked electrical supply-all good. Could it be the hps bulb or the Ballast?

What y’all think?? I just built it today. It’s for a 36x36x6 tent and I put together a 30x30 frame. Used 1/8 angle aluminum. Some nuts and bolts. Obvs has to drill the holes out. Used some 18/2 stranded. Home Depot didn’t have any solid smh. Didn’t wanna drive any where else so whatver. I put...

Anyone used and had success using these? A friend just gave these to me and Im wondering if I can use them for a new veg room, or possibly for veg and flower? anyone know what it do? :blsmoke: