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Back to Grow Questions
What do you think?
Cezar
started grow question 5y ago
Howdy what do you think of these 2 lamps, I am undecided to take it. LUMATEK - LED ZEUS PRO 2.9 - 600W. Or Spider Farmer SE7000 650W LED What do you think?
Solved
Setup. Lighting
likes
ChitownCannaChica
answered grow question 5y ago
Not even a question. Lumatek all the way. The US version is photontek and it’s popular.
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Selected By The Grower
Cezar
answered grow question 5y ago
thanks
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Similar Grow Questions
Solved
ganzigunnu
Vegetative Plants and UV?
as my plants grow bigger I added the second light in the tent but that one doesnt have switches for UV, IR so when I plug it in all the bulbs are working. My concern is to hurt them with this because they are still in the vegetative phase. Is there anyone who knows about ths stuf
Week 5
Setup. Lighting
4y ago
5
3
Solved
morganfreeman420
Distancia de la lampara
I have a 120x120x200 grow tent and a 730w LED, the FC-E6500 from Mars Hydro. I'm planning to put about 4/5 plants for my first grow and I would like to know if there's any guide on how far I should place the LED from the plants at each stage of growth. THX
Setup. Lighting
4y ago
1
1
Solved
FlavorzChaser
Have you had this mars hydro email?
Has anyone had this mars email bk when trying to claim the warranty what did you say or do Help..
Week 3
Setup. Lighting
6y ago
1
1
Solved
M420_GROWS
Light setup
Currently I only got 2 x 50W / 5000K flood lights for veg and approx 150W / 2700K later for flowering. Both LED. Planning to keep lights close to plant - 35-45cm. Do you think its going to be sufficient or should I get professional lights asap?
Week 1
Setup. Lighting
6y ago
3
2
Solved
Listo
Light set up.
My only question i have is about my light set up. My plants are 7 days today and i noticed that my plants are all facing towards the light. I have my light at 60cm from the top of the plants and 75% on the dimmer. The light is also 1000 Watts. The tent size is 4x4.
Setup. Lighting
5y ago
1
Solved
TheBonnieRobin
How to tell if light is damaging plant?
I'm using a Mars Hydro Ts600. Manufacturers advice is to keep height at 12'' minimum above the canopy in flower but other growers report it can hang as low as 10''. In identifying optimum height how would I be able to tell if it was too low for my plants? What should Iook for?
Week 8
Setup. Lighting
6y ago
3
3
Solved
Greenlady
Grow light
Is this any good? For a 2x4 closet. Green crack auto and kush xxl auto. Thnx.
Setup. Lighting
6y ago
2
3
Solved
HAPPY91
Using HLG UVA
How do you grow with your HLG UVA lights? Looking for opinions on how grow friends use it for some tips and tricks. Looking to boost all production on cannabinoids. Do you keep it on at all times or not? Thanks again good luck stay safe happy growing cheers!
Setup. Lighting
5y ago
7
Solved
bodhi
amount of sunshine for autos in late flower - open air, outdoor grow
We're getting 14-15 hours of strong sunshine a day. Now that I'm late flower, should I move my autos into a spot that will get shade for half of the day? Seems like they may not need to be pounded by this much light/heat at this point and could use more down time.
Week 12
Setup. Lighting
6y ago
1
Solved
GrowProMLT
side lighting mars hydro sp150
What do you think guys, is it possible to hang a MarHydro SP150 vertically as side lightin, without burning my house down ?? :D Cheers.
Week 15
Setup. Lighting
3y ago
5
6
Solved
BruceBlack
Hi all! I would like to buy one Mars Hydro SP150 for a 1.20 mt tent do you think it's enough for a SOG with 12-15 plants? Thanks in advance
Setup. Lighting
6y ago
3
3
Solved
SouthernIndica
Grow light upgrade importance
Importance of light spectrum? I'm upgrading my 5 small 15W lights with a 240w Grow Bar with Samsung LM281B diodes. My girls are growing and look fairly healthy but the speed is super slow. I'm installing the upgrade today, can I expect better results and speedier growth? 21w veg
Setup. Lighting
3y ago
2
2
Solved
ayahuascaserkan
growing problems and solutions in an area that does not get enough sunlight
the sun is limited, there is only daylight, what problems can there be in the crop? cultivation is done in an illegal area, your suggestions are very valuable for us
Setup. Lighting
6y ago
1
1
Solved
dauntless
78,600 lumens at canopy, ok for pre-flower and flowering?
I have recently received a lumen meter. Measuring 78,600 lumen over canopy, is that OK? For my other grow, does anyone know how many lumens seedlings need (at about 25000 now) ? I can convert from PPFD or PAR. Educate me! Thanks
Week 7
Setup. Lighting
6y ago
1
1
Solved
ondrasekcoufal
is this bulb suitable? please tell me if its ok :(
Hi, Im currently growing on a windowsill with natural light only and dont want to buy a light. I found a LED e14 light bulb but i dont know much about it. I wanna use it for vegetative stage only but i dont know if it will work properly and give the plants what they need. Advice?
Setup. Lighting
6y ago
2
2
Solved
Filippo
And what if I grew a feminized plant with only 12 hours of light a day?
Setup. Lighting
6y ago
3
Solved
girlwhogrows
Is this MarsHydro light the best choice for my 4x4?
Is the MARS HYDRO Smart FC-E6500 Bridgelux 680w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby. Thankyou community!
Setup. Lighting
2y ago
2
2
Solved
LeroyDagobert91
Can i add a light to help flowering
can i add a light to help flowering even if it is a 6500k one i noticed that my actual 2700k led light is less powerful that the one i used for vegetative phase can i add (with the 2700k one) it even if it is a 6500k one ?? will it slow down the flowering ?
… Show more
Setup. Strain · Autoflowering
Setup. Lighting
3y ago
2
3
Solved
mexycomeback
Light pointed at white wall for supplemental lighting?
Does it makes sense to have a small 300W COB LED pointed at the white flat painted wall for supplemental lighting? If I point the light directly at the plants I would surely burn them but have no space to move back.
Week 9
Setup. Lighting
6y ago
3
Solved
Musticcc
Do I have enough light
Hi everyone 1 question I have 1king led 200w ,1hps 150w and 1 metal halide in a room of 120x120x200 is it enough ?
Setup. Lighting
4y ago
6