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Back to Grow Questions
Light and plant :D
tsukigona
started grow question 5y ago
Should I put the plant near than the light? Is it really better?
Solved
Week 1
Setup. Lighting
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Mrs_Larimar
answered grow question 5y ago
depends in your light.......ive been using 27 watts led for small plants in a 15-20 cm distance ( high quality fullspectrum led =) and as iaam having no clue about your light,,, i juust would say no..... and you write back wich brand you have
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Selected By The Grower
Similar Grow Questions
Solved
Frezzy
Growlampe
Hello everyone, I've been looking for a good grow light that can handle multiple plants without any issues. I've heard a lot of good things about the Mars Hydro TS600. Is the light better for single plants, or can you also grow multiple?
Setup. Lighting
2y ago
3
3
Solved
AutoGOAT
120W LEaD bulb enough for one plant?
Do you think, this single bulb would be okay for one plant? How far it must be away from the plant? Thanks
Setup. Lighting
6y ago
2
2
Solved
purplehazelover420
Autoflower Starts Flowering in Week 3?
Hey, So its my First time grow here, i Started wit Skunk #1 Automatic by senis seeds. its 20 cm big. It Seems like its already starting to flower after start of 4th Week. is this normal? Will it still grow? and should i use the flower Grow light at this Point? Thank you so much
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
2
3
Solved
known2funk
How to switch to flowering
It's been about 5 weeks from germination. I think we're ready to switch to flowering. I'm just not certain on how to go about it. Do I gradually reduce 18/6 of the veg light down to 12/12 (over a week?) then pop in the flower bulb? Or do I just make a hard switch?
Week 4
Setup. Lighting
4y ago
4
4
Solved
yourbestbud
Light too hot
I got a Lumii hps 600 watt light I have a fan and a small extractor fan in my tent but temperatures were too high (44 degrees Celsius) how can I cool my tent ? Ducts etc?
Setup. Lighting
3y ago
3
3
Solved
Cannabis_carlitos
What % to keep lights at during late veg
My question was around what power % I should have my lights at? My light is 300watts so I am assuming 50% = 150watts? Is this enough to continue vegging my plant? I have noticed the growth isn't as vigorous.
Week 11
Setup. Lighting
4y ago
2
5
Solved
EXZELENS
LED options
So, I have a 90x90 tent and one TGL Star 60W LED and a Mars Hydro TS600. I´m looking for another light to complement the grow, my go to would be the TS1000, but I would like to know what would you buy with 150 euros? Thanks in advance!
Setup. Lighting
6y ago
3
3
Solved
amir930
Growing lamp
Im currently using 45W florescent 6500k for the seedling stage. When do you think is the best time to start using the 400W HID with a Cool Tube and how far it should be from the plant?
Week 1
Setup. Lighting
6y ago
1
1
Solved
WakeUpAndSmellTheGarden
LIGHT SCHEDULE? (Auto)
What is the best schedule for a lumatek ats 200w pro in a 80X80x180cm growbox pls? (Autoflowers only) My plants actually growing not more than 35cm high with 18/6 light schedule and 100% light from grow to harvest.. need some hints. Sure there is a problem. Giving less nutri now
Setup. Strain · Autoflowering
Setup. Lighting
Feeding. Other
3y ago
5
Solved
ProGuyMJ
Lux Meter and Hydroponics
Who has experience with using LUX meters to position lights in various stages of hydroponic growth. I feel I am giving mine too much light, based on the readings, but don't want to pull them back. Currently 10" from the plants.
Setup. Lighting
3y ago
6
6
Solved
GYOweed
Far red Led
Anyone else also use far red for emerson effect and get extra night hours really see a difference too? For sure they seem to be praying a lot harder after setting it up. They sure seem to be finishing faster.
Week 14
Setup. Lighting
5y ago
4
5
Solved
Growladyeastmidlands
What lights best to flower mars hydro 1600w or hps 600w
Setup. Lighting
5y ago
2
4
Solved
jamjam887766
additional blurple lights
I also got the blurple lights from my friend. To keep the temperature down I haven't installed them yet and not sure if I will. Will they make a difference if I add them next to the current LED? If so should I wait until the flowering stage or anything like that?
Week 1
Setup. Lighting
6y ago
3
3
Solved
CRIM_mir
How to manage grow light height with plants of different sizes?
My grow light is suspended (offset from plants) about 10” from the canapy of my two LST’ed plants but only about 6” from my control plant (no LST). Everyone seems happy, and I am not noticing any burns or lack of growth (unless too close can stunt?). Should I rethink the setup?
Week 4
Setup. Lighting
6y ago
3
3
Solved
Growladyeastmidlands
Light meter
Hi ate tenmars light meter any good and are they needed
Setup. Lighting
5y ago
2
Solved
Finniegrow
When to lower light intensity?
When is the right time to lower light intensity? I'm on 5th week of flowering, should I keep my lights on max or reduce the power/increase the distance to plants? I have around 1000W of Led's at 35-60cm distance from the tops. I see no burning/bleaching or anything like that.
Other. General questions
Setup. Strains · Photoperiod
Setup. Lighting
3y ago
9
7
Solved
Jerrylarrydalton
1000 watt spder light.... first light
So I'm getting a light in a couple days.. first real light I've ever had besides the little 15 dollar led bulbs. Which work great btw for young plants. Anyway I'm getting a 1000watt spiderlight. How far away from my plants should I try an keep it? Grow area is only 4x2.
Setup. Lighting
6y ago
5
6
Solved
HappyLittleAxeDents
Lamp to Plant distance - Outdoor.
If growing outside, what is the best way to calculate lamp (star) to plant distance for the journal each week based on time of year and rotation of our lovely planet? I am being facetious, of course! It's just a fun question for you all. Hope everyone out there good!
Setup. Lighting
Setup. Outdoor
6y ago
5
3
Solved
NewJackWeed
Max 180w LED output for 2x4x6 tent with 3 plants. Good enough?
I have a 3-chip 1000W LED with a max output of 180w (Veg 125w, Bloom 55w): I'm growing autos in a 2x4x6 tent. I'd like to grow 3 plants at a time. Do I need another grow light? Will the one I have suffice?
Setup. Lighting
6y ago
5
4
Solved
Insertcoin
Should i raise the lamp to force the strech?
I had the light the past few weeks 30cm over the plant on 100% wich has 930ppfd in 20h duration it was all together 65 DLI. I want to force the strech from now. Do you think i should raise the light up tp 50cm over the plant? The plant made nearly 20cm within the past weeks.
Week 5
Plant. Too short
Setup. Lighting
2y ago
6
1