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Back to Grow Questions
Spider farmer
Farmer99
started grow question 4y ago
https://www.cocoforcannabis.com?rpid=54&rpr=6246 guys can you tell me if this light is good? there is a contest. if you can help me by entering your email 😉
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Setup. Lighting
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Answer
Similar Grow Questions
Solved
BlueDreamer1
Lighting. Increase or stay the same?
Hi, I'm thinking about increasing lighting to 100%... is it too soon? Currently at 60% 20 inches away (manufacturers recommendation.) I'm thinking 100% but staying at 20 inches away.. what's your thoughts? Too soon? (12" - 18" 100% for veg manufacturers guidelines)
Setup. Lighting
6y ago
1
2
Solved
Cawabunga
2X ViparSpectra V600 Distanz?
Hey, I'm wondering what the optimal distance between the lights would be to illuminate an area of 120x100cm? The intensity increases the closer something is to the source. Does the intensity or the PAR value add up when they overlap? Any experiences? Thank you so much 👍 Cawa
Week 3
Setup. Lighting
4y ago
2
2
Solved
Gavinkennedy91
Light distance to plants in flower.
What is the best light distance during flower? I'm currently going into my second week of flower and wondering the best height for light. Its currently sitting at 40cm but I have been told to bring it up to 60-70cm during flower? Any tips would be hugely appreciated. Thanks guys
Setup. Lighting
6y ago
1
2
Solved
MaxMo8
Light schedule
I need some guidance. This time I‘m running 5 autoflower plants with 1 feminized bruce banner. Currently my light schedule is 20/4, how do switch to flowering stage without sacrificing my Bruce banner?
Week 5
Setup. Lighting
6y ago
8
4
Solved
Hades93t
Led
Hi guys I would like to know if some of you guys already use SF 2000/SE3000 from spider farmer, and green sun shine 180w ? I’m lost between those brands, can someone help me out aha, I’d love to buy one. I’m gonna buy the tent that’s fits the led init obviously
Setup. Lighting
5y ago
1
1
Solved
Nylanderfour20
Light cycle messed up do I have leverage for one mistake?
Timer messed up the cycle and stayed on for an extra 12 hours.. So in total she was, for 24 hours in light... Soon as I noticed I manually turned off. Now the question is.. It's messed up and now off when supposed to be on vice versa, does the one mistake matter so much, seeding?
Week 2
Setup. Strains · Photoperiod
Setup. Lighting
Techniques. ScrOG
5y ago
4
3
Solved
Ksouth1
How to measure lumens of a full spectrum LED light.
Since a lux meter only measures certain spectrums of light, how do I use a lux meter to determine the right height of my full spectrum grow light? I have it at the recommended distance but I have signs of light stress. Bleaching of some upper leaves. I moved it up 4 more inches?
Week 4
Setup. Lighting
6y ago
2
2
Solved
AUTOASSASSIN215
New 4x4x8 Tent Need a better light 400 budget any suggestions??
I have a new 4x4x8 grow tent growing about 4 to 5 plants so now i have to upgrade the light i’m on a budget about 400 dollars Any suggestions or strategy
Setup. Lighting
6y ago
12
14
Solved
pegonter
How to increase the growing on veg state?
in the veg state, using scrog, is it better to let the lights away from the plants on scrog or is it better to put the plants as close as possible (avoiding light burn)??
Week 8
Plant. Too short
Setup. Lighting
6y ago
1
Solved
HappyLobster
ViparSpectra P600 or P1000?
I'm just starting with a small setup (40x40x100cm tent), only one small plant at the time, but want to be able to grow proper quality in long-term. I suppose the biggest difference between the two lights is the 930 vs 1006 umol/m2/s? Any advise appreciated!
Setup. Lighting
4y ago
2
3
Solved
1smoke2joints
Lightning question
Hey, Growers! This week I had to open together the two boxes, so now all the plants have both kind of lights. Do you think, it can have a negative effect on them, or maybe it's good at least for the 140cm height White Widow,because the bottom parts get some more light from there?
Week 8
Setup. Lighting
6y ago
1
1
Solved
Marlboro
Колличество света
Can anyone explain why all the guides and manuals say that autoflowers need 500mmol/cm2 during flowering while photoperiods need 700, when in reality, under sunlight, the plant in the wild gets 1400-1600? Why not give the same amount of light to plants indoors?
Week 9
Setup. Lighting
3y ago
1
2
Solved
PlanTings
Hi guys, My LED light from my tent just stopped working, it might have been the humidity or straight water in there. The new lights might arrive 4/5 days to arrive. Do you think my plants are going to die? you can check my diaries if you need. Thanks for your help.
Setup. Lighting
6y ago
2
2
Solved
Chanardo
Distante between LED and plants.
The distance between the LED and the plants is 53 cm. Is it ok for the first week? I've read that a short distance in this stage is good to produce a not so tall plant.
Setup. Lighting
4y ago
2
1
Solved
CaptGrow
Auto and regular plants in one box.
I got an auto plant in a box, waiting for flowering to start very soon. Light schedule 20/4. Now I planted a new photoperiodic seed in a same box. What should I do, keep the 20/4 light schedule before the auto plant finishes and after change to 18/6? Or change it right now?
Week 1
Setup. Lighting
7y ago
3
3
Solved
Kalimeros
Dialing in light intensity, HLG 350R's
Need guidance for light distance and intensity please. I'm using two HLG 350R's in a 5'x5'. Thanks!
Setup. Lighting
4y ago
5
6
Solved
jihun
Luma or marshydro fc
Hi Guys,What do you think that of 2 different lights?1. Lumatek Zeus series2. MarsHydrio FC seriesWhich is the better? ( or other hq led)I know the Mars is better price,but i would like to know which is the better in real life ? (No price to value to ratio,real experience.
Setup. Lighting
3y ago
1
4
Solved
czlok
Lamp distance at first weeks
What is the best distance for my lamp (Mars hydro 150w) in Plants in this earliest stages?
Setup. Lighting
6y ago
3
1
Solved
FishTankGrow
Short Tangerine Auto?
My Tangerine Auto isn’t growing very tall? Short and spreading? Is this normal or do I have too much light?
… Show more
Week 3
Setup. Lighting
Techniques. LST
6y ago
1
1
Solved
420_Little_Green_Fingerz
Light schedule - I am about a week off being ready to harvest. I currently have the lights on 24h. Should I introduce dark periods and or a 24/48h complete darkness before harvest? Thanks
Buds. Other
Setup. Strain · Autoflowering
Setup. Lighting
5y ago
1
4