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Back to Grow Questions
Lights
Sticky_bandit84
started grow question 6y ago
Anybody know much about the dimmer on the spider farmer sf1000?! What wattages do you used during veg, flower etc..
Solved
Setup. Lighting
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blendmedmedman
answered grow question 6y ago
first few weeks you run it at 30% then run it on half way in veg then in flower full blast
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Selected By The Grower
Similar Grow Questions
Solved
MrNiceZ
Daylight Cycle
I would set up a daylight cycle for my next grow VEG LED 1h from 20 to 100% 16 h 100% 1h from 100 to 20% Flower LED 0.5h from 20 to 100% 11 h 100% 0.5 from 100 to 20% could I also set the "sunrise and sunsets" to 18 or 12 on top? Would that work =so VEG 20h Flower 13h light
Setup. Lighting
3y ago
3
Solved
Fusion
LED Brand
Any one familiar with Sun Raise LED. Scored a 1000wt for 60$ yesterday. Lux test shows 250k on veg /bloom , 500k overdrive. Wondering how the plants like it?
Setup. Lighting
6y ago
2
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Solved
xoggrowerx
Replacing current HPS with quadruple power in LED
Hello I have a 2x2x5 tent (60x60x160cm) and I am looking to replace 150W MH/HPS Bulbs with the quadruple power (would be 600W MH/HPS) in LED. Thank you in advance
Setup. Lighting
5y ago
1
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Solved
GermanGrows
Sonofarm good brand?
Hello all. Has anyone tried the SONOFARM pro sf-4000?
Setup. Lighting
5y ago
1
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Filippo
Low cost lights? Che consumino poco (sotto i 10pw se possibile)!
Setup. Lighting
6y ago
2
Solved
anatoliangrower
lighting plan
hello dears I need suggestions for lighting in the new plan. Do you think there would be a difference for improvement in turning off the lights day or night?
Setup. Lighting
5y ago
1
3
Solved
Katalist
will seedlings survive with just natural light?
At the moment I dont have a growing light and all the babies get is sunlight (about 15hours). Will this be enough? They are sitting at the window with a humidifier to keep them moistyyy.
Week 1
Setup. Lighting
5y ago
4
6
Solved
MrJoint
COULD THE LIGHT BE 7.8in ABOVE THE PLANT?!
โ๏ธMars Hydro LED TS1000 150w. Could the light be 7.8in (20cm) above the plant? Or just 11.8in (30cm)? For not bud burn ๐ซ๐ฅ
Week 5
Setup. Lighting
6y ago
2
2
Solved
WeedManz
Light help
Do you think I should bring the light any closer?
Week 2
Setup. Lighting
4y ago
5
5
Solved
UKgrowerNCL
Can anyone identify this LED light I am using, a friend gave me it and i was just curious of the brand. If you need more pictures feel free to ask ๐โ๏ธ Thanks happy growing.
Week 1
Setup. Lighting
6y ago
1
2
Solved
bbkaldo
'Claws' on tips just after flowering started. Previous answers help - it is a bit worse. I keep a perfect VPD. What should I do? Flower wouldnt f
I'm confused. For the first 3w I used LED as instructed 30-40cm, I had ~43cm,100%dim, everything was fine. When the bloom started yellow claws appeared and still there, maybe a bit worse, with 53cm and 75%dim. Mostly on BPP, one more plant showed her claws today aswell. ๐
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Lighting
3y ago
2
2
Solved
Meimei99
brand LEDs are used effectively back to the highest G/watt worldwide, its standard and everyone loves to use it?
brand LEDs are used effectively back to the highest G/watt worldwide, its standard and everyone loves to use it? Hope I will get a good answer because I am looking to buy led light
Plant. Other
Setup. Lighting
5y ago
1
1
Solved
420Highlifecouple
Best 2000watt led?
Best budget 2000watt LED?Mars XS,Viparspectra P series..etc
Setup. Lighting
5y ago
1
1
Solved
buddhi_coop
Gavita Light Dimmer
Is there a dimmer for the Gavita Pro 1700e LED grow light ?
Setup. Lighting
Setup. Seedling
Setup. Other
5y ago
2
2
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
Zweibel
Single CF Grow COB LED (300 W) sufficient for one plant?
Would like to know your thoughts on my 300-W COB LED (www.amazon.de/dp/B07Z678V5) Iโm using in open space on a single plant. Iโm not expecting huge yields with this lamp, but I am hoping it will be sufficient to bring a healthy plant to harvest.
Setup. Lighting
6y ago
4
4
Solved
LeastExpectedGrower
ViparSpectra XS 1000 (x2) vs. HLG 100 RSpec (x2)
Thoughts on VS XS 1000 (x2) vs. me buying HLG 100 RSpec (x2)? They'd go to either side of my HLG 225 in a tent that's 2.75' deep and 5' wide to 'fill the wings' more evenly. Thoughts on build, safety, quality & heat? HLG 100RSpec:0 / XS1000: (on sale this weekend)
Setup. Lighting
5y ago
1
3
Solved
Cannabisflakes
UV rays - Is it worth
So guys, what are your thoughts about UV light complementation? Earlier this year, I havested an auto flower, and she dind't bulk up the trich production. I ended up with big flowers but with no effect at all. I was wondering if that has something to do with my light setup.
Week 9
Buds. Other
Setup. Lighting
6y ago
3
3
Solved
Abacus
Life of light and filter
after 3 cycles at 18/6, should I change a cfl 200w that I use for both (veg and bloom)? and what about carbon filter that I use also after harvest?
Setup. Lighting
Setup. Other
4y ago
1
2
Solved
Lplategrows420
Led advice
Light advice any advice appreciated I have around 350gbp been looking at mars and spider farmer and found this new one with pics attached below many thanks growers
Setup. Lighting
6y ago
1
1