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Back to Grow Questions
Does growing with 3 lamps worth? Are lumens higher...
LuckyGrower
started grow question 5y ago
Does growing with 3 lamps worth? Are lumens higher if i have more lamps? Or i m just stacking tamperature ?
Solved
Week 1
Setup. Lighting
likes
HighRoller909
answered grow question 5y ago
Definitely worth,definitely.just control the heat,other than that youll see a huge difference than a single light
1 like
Complain
Selected By The Grower
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Solved
TheUk420Show
Telos Lighting Brand New Tech ?
Hi Guys so what do you think to a brand new invention by GN in the uk fully water proof bluetooth ghost network end to end encryption dimmable by PPF number (first in the world) ? I have been gifted one to test by GN after meeting the team at a grow expo. What do you think ?
Setup. Lighting
4y ago
5
4
Solved
Frog35
LED light distance
Hey guys I'm kind of new to growing only been doing it for a little over a year. My girls grow really well they just don't get very tall I'm thinking it's because my lights are too close. Is this correct? Distance is 9 inches above canopy in week 6 growing critical 2.0 autos.
Week 6
Setup. Lighting
2y ago
11
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Solved
LAzerBEAN
matching cobs to drivers? CLUO4j-1818c9
what driver would i need to run four citizen cluo4j-1818c9?
Setup. Lighting
5y ago
2
2
Solved
KINGT88
Lighting, to early, flowering, can I stop this or no. New grower
Might be dumb but eh ohwell 1st time grower. Need to know for my next seeds I plant.. So I messed up by putting my plants to early on the 12/12 schedule, now they are starting to flower. Super short! No way I can stop it right? To get more out of my plants?
Buds. Too few
Setup. Lighting
Techniques. 12-12 from seeds
3y ago
6
4
Solved
Big_Bud420
Plant to light distance
What should the distance between the highest point of the plant to the light be
Plant. Other
Setup. Lighting
Techniques. Other
4y ago
2
3
Solved
calamitan
I have a 2x4 tent I think I’m going to flower 2 plants in in a SCROG in 5 gallon pots. I have 2 Mars Hydro TSW 2000s (300W each), is this going to be overkill on lighting?
Setup. Lighting
3y ago
1
4
Solved
Dillsnills
What distance should I have my ViparSpectra p2000 at for week 3 of Veg? Glueberry Og Auto
I'm running a ViparSpectra p2000 true 200 watt, what distance should I have it from my 2 plants? I have it at 22 inches right now and what percentage on the dimmer? It's at 60% now, week 3 Glueberry Og Auto Dutch Passion. Ff happy frog, fox farm nutes humboldts secret, sideXside.
Plant. Other
Setup. Strain - Autoflowering
Setup. Lighting
4y ago
3
3
Solved
WighLowBeanz
Should I lower my light during flowering?
I'm at 24 inches away now, should I lower the light now that she's in full bloom? I went with the recommendation of Mars Hydro and burnt up 3 seedlings as a result. Sadly I only have one bean left of my Fastbuds over this crucial mistake. Running a Mars Hydro SP 250 keep at 36in.
Week 5
Setup. Lighting
5y ago
4
2
Solved
coloradogromie420
1800 watt hao fst cob
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Setup. Lighting
3y ago
3
Solved
Swanberg
Power out
Had power outage for 3 hrs while at work, should I be worried? I think I’m okay
Week 16
Setup. Lighting
5y ago
3
3
Solved
Bills138sbl
T5 vs. LED for veg?
So I have a T5 light, and I’ve used it to veg quite a bit, and it does really well. My question is, should I use the T5 in just the seedling phase, then use LED for veg and flower? Or will the T5 give me good results throughout the veg cycle?
Week 3
Setup. Lighting
5y ago
1
Solved
Mr_Horse
What's the advantage of running two lights? I have a HLG 600 rspec and a no name red /blue 250w led. Should I incorporate both and at what stage?
Setup. Lighting
4y ago
1
3
Solved
LordFluffyPants
I have ordered the VipaSpectra Pro 1000W. My tent is I think 3x3 maybe a bit more? I have the 3 girls (4 next grow) Thoughts on using P1000 with the existing ViparSpectra 600W together, for flowering?
Week 7
Setup. Lighting
5y ago
1
3
Solved
Michael1234
height of the TSW 2000 led lamp from the gables
Hello, my plants have started producing flowers, I would like to ask for advice on the height of my TSW2000 led lamp from the tops
Week 7
Setup. Lighting
4y ago
1
1
Solved
Bluegrower92
Stretchy seedlings...worried!
Hi, I have 5 seedlings on day 7. 2 of them are going fine but the three from ditch passion were very stretchy though. Likely due to having the light to far away. Take a look, any advise would be great. Cheers all!
Setup. Lighting
Setup. Seedling
8mo ago
1
1
Solved
smokinchicken_420
Duda sobre HPS y HQI en espacio pequeño y de madera
Hola amigos, soy nuevo en esta historia de cultivo. Tengo un espacio así: Altura - 1,60cm; Profundidad - 0,45cm; Largura - 0,48cm. Eso es una parte interna del armario de mi cuarto, asi que es de madera. Yo puedo hacer un esquema de lampara HPS y HQI en este espacio? Y el calor?
Setup. Lighting
4y ago
1
Solved
Ema26
What’s up guys 12/12 my photo two weeks ago, and at some point In the last 7 days I’ve managed to flick the override switch on my timer so she’s been receiving 12/12 for atleast a week and then 24hrs for however long, what do you think will happen? Confused her? Thanks!
Setup. Lighting
5y ago
2
5
Solved
azvibez88
Can you run autos for 36 hours on and 8 off whan it comes to LED lights?
Can you run autos for 36 hours on and 8 off whan it comes to LED lights?
Week 2
Setup. Lighting
3y ago
3
8
Solved
Doolymoo
Light for seedlings
What light cycle shld I put seedlings under? Or best just on window sill (I’m in uk so not much sun atm!)
Week 1
Setup. Lighting
5y ago
5
5
Solved
Meimei99
light HYDRO FARM and SPIDER FARM where is my best choice for 400$
I want to grow about 10 plants in my house, with an area of 8x3 ft, I like the choice of light HYDRO FARM and SPIDER FARM where is my best choice for 400$ please help me for this it's my first time planting !! Thanks bro!!!
Setup. Lighting
4y ago
3
3