The Grow Awards 2026 🏆 
What do you think?
Cezarstarted grow question 4y 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
ChitownCannaChicaanswered grow question 4y ago
Not even a question. Lumatek all the way. The US version is photontek and it’s popular.
Similar Grow Questions
Solved
DrCris
Best grow light for a 3.5x3.5?I'm disappointed with my last yield and belive its cause of the light.
Want to invest in a better product. Which one do you think will produce the biggest yield with 4 autos in a 3.5×3.5 feet wide tent?
- Lumateck Attis 300W
- Mars Hydro TSW 2000 300W
I want the biggest budsSetup. Lighting
4y ago
2
2
Solved
wmggg
auto or not?(preflowering stage)Not sure she's an auto or not
Pre flowering stage or
Actual flowering stage
Shitty led
24/0 til week6
Changed to 100w led
20/4 til now
She's week 8 now..
Didn't get enough lights til week 6
Now she's showing her pistils in few spots
Wondering I should change it to
12/12Other. General questions
Setup. Strain - Autoflowering
Setup. Lighting
4y ago
1
1
Solved
HierroYOlivia
New led lightWhat do you think about my new led light 480 watt?Setup. Lighting
5y ago
1
1
Solved
noobiii
How many watts do I need for my small tent?I am using a full spectrum LED that draws only 30W from the wall but it might be too weak since my plant is getting lanky. I have moved it closer to the plant but now I am afraid of over-heating. How many watts LED would be sufficient for my 40cmX40cmx120cm tent?Plant. Too tall
Plant. Stem - Weak
Setup. Lighting
4y ago
2
2
Solved
chronicon
using both veg and bloom switch toggeled to on with led light during flower questioni was watching a video on youtube and the person was using an led light which had separate toggle switches for bloom and veg and during flowering of autoflowers he had both switches on and was wondering if that is better to have both on and if so is it only good for autoflowers?Setup. Strain - Autoflowering
Setup. Lighting
3y ago
6
5
Solved
cookingwithninja
even out led bars or keep one 30 inches higher(losing 1/2 par)Should I even out my 2led bars so one is 24-30 inches higher and both are even, or keep it how it is losing light from one side because light can not go through the top of a light bar? -sharing pars?Week 15
Setup. Lighting
3y ago
1
1
Solved
420Highlifecouple
Best 2000watt led?Best budget 2000watt LED?Mars XS,Viparspectra P series..etcSetup. Lighting
4y ago
1
1
Solved
HAPPY91
Maxsisun PB Grow Light?Anybody use Maxsisun PB lights for flower?Setup. Lighting
5y ago
3
Solved
Steek88
TemperatureYes that’s incorrect I don’t have a thermostat just yet but I know the plants happy prob 15 degrees with fan there I don’t wana lift the light just yet as i don’t want it being a talk skinny plant.it’s to be moved in the next 2 e weeks to its bloom cycleWeek 2
Setup. Lighting
3y ago
3
2
Solved
CaninhaSativa
regarding the light spectrum ratio. what is the ideal light spectrum for both the vegetative and flowering phases?
Do you use 3500K lights during the vegetative stage, or only use cold white lights at 6000K? do you then switch in flower to 3500K lights along with 370-780nm?Setup. Lighting
1y ago
6
2
