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Back to Grow Questions
Grow light
StDeacon
started grow question 5y ago
Do you think the would be rich for autoflower
Solved
Setup. Lighting
likes
Mooncat
answered grow question 5y ago
Rot und Blauspektrum sind dabei sollte also gehn. 👍
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Lew420
Bad idea?
Will a mars hydro TS1000 be too strong for a 60x60x140cm tent? I have been using a TS600 and TS1000 in tandem in a tent 4x too big for the light level, I have been growing strong and tasty buds but with low yields so downsizing my tent size to maximise the light.
Other. General questions
Setup. Lighting
2y ago
3
3
Solved
Capo420
Lighting Switching
I asked this question on my other diary which is a different strain but part of the same 1st Grow. I may have been confusing with my words. My question is this. My seeds have been sprouted 8 days now running on a 24hr lighting, is it too late to switch to a 20/4hrs ?And Should I?
Week 1
Setup. Lighting
4y ago
4
4
Solved
Eastbis
Which light schedule do you prefer for automatic?
Setup. Lighting
5y ago
5
6
Solved
Erasmus
Thoughts, good idea or bad idea?
I got an idea from when I was pruning pecan trees growing up. If I install small LED lights directly inside each "window" or "pocket" will that improve total light and production, or will I just burn the plants?
Week 8
Setup. Lighting
Techniques. Main-lining
5y ago
1
3
Solved
einamio
Can a 1000w LED grow light be closer than 60cm (24") to a seedling?
Different sources are saying: 1000w LED light should not be closer to a seedling than 60-75cm (24"-30"). The seedling should be getting 5000-7000 lux, 100-300 PAR (PPFD 18h) and 12-20 DLI. Question: Can I put the light closer at ~40cm, dimmed to match the needed lux, par and dli
Setup. Lighting
Setup. Seedling
2y ago
3
3
Solved
PazzoKGB
I am using a Dr Meter LX1330B model I barrow from a friend. I am running at 12 inches from canopy (no real canopy yet) my LUX meter is reading 300+/- a few points. How can I know the optimal LUX meter readings for best growth at any growing stage?
Week 2
Setup. Lighting
5y ago
1
2
Solved
romi27
Lighting coverage
Will my viparspectra xs1500 have enough coverage once these plants get larger? Or will I need supplemental lighting? And if I do need more, am I better off getting the larger model, or just getting another identical unit so that I have 2?
Week 4
Setup. Lighting
4y ago
2
2
Solved
a_tribe_thats_stoned
4 by 4 tent wattage
For a 4 by 4 tent with 6 to 8 plants in it what would you recommend for light wattage. I have all LEDs and also is 800 over kill
Setup. Lighting
3y ago
2
3
Solved
Automoto
Just wondering if anyone knows anything about these lights
Setup. Lighting
2y ago
5
Solved
Stegogrow
Changing led lamp after 8 days of growth? 300wto1000w
Can I start gémination and first days of flowering with 300w niello and then change to a 1000w which still has to arrive to my home?
Setup. Lighting
3y ago
1
6
Solved
OneDropOfTHC
Lights for auto plants, very low budget.
I have a 250W CFL 6000K for small grow tent 1.75x1.5m First do i need a 3000k bulb for flowering? If so, i was intending to buy normal LED bulbs instead 1 big bulb. About 6 to 10 bulbs 15w 1400lumens each bulb. My question is, am i going for much worst than with the single CFL
Setup. Lighting
5y ago
5
4
Solved
Ronzo9
Full spectrum or all red grow light?
Hey guys! I have a Fast Eddy CBD autoflower grow on its 6th week and in full flower. I have been using a 150W UFO full spectrum light in a bucket, but I have another 150w UFO light that is all red. So my question is, would it help or make any difference if I changed it?
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
3
4
Solved
Horseluisweed
Está pequeña??? cómo la veís?! (sed sinceros como putas sin dinero) 13horas de luz de media(findes 24/7 y la semana a 8horas mientras duermo) Día 19 desde cotiledones, la tengo puesta con una bombilla led de 470lm 4000k 6w en una caja cerrada sin ventilación!...☝️👵🏻💸
Week 3
Setup. Lighting
4y ago
2
2
Solved
Toiletmucus
Grow light question
I bought a cheap light by KingLED. It’s only 100 Watts and I’m unsure if it’s enough for one plant. The light has 2 switches, one for veg and one for flower. Should I always have both on since it will be an autoflower?
Setup. Lighting
6mo ago
1
5
Solved
ChuckyBB
LED Lights
i currently have 3 blue gelato 41 and 1 Kritical Kush under a 600w LED would this be ok to keep threw out grow cycle? could i add an extra 600w LED or would this be an over kill. Thanks
Setup. Lighting
4y ago
3
3
Solved
Peweez
Connecting 2 SANlight evo 3-100 with AC Infinity Controller 69 PRO
Hi guys, I want to connect 2x SANlight 3-100 1.5 with AC Infinity Controller 69 PRO. I searched on the internet and found that i'll need this sanlight Trolmaster RJ12 cable and this AC Infinity UIS Type-A RJ11/12 0-10V Dimmer. Do I need this stuff for each lamp or can i combine?
Setup. Sensors
Setup. Lighting
7mo ago
2
3
Solved
roro_204
Yellow/ Lime Leaves ????
I have 3 grow rooms. I moved all the deficiency plants to 1 room. The whole half of the plant is turning really light yellow/ Are my lights too close to the plants ? Or is my feed to low?
Leaves. Color - Yellow
Setup. Lighting
Feeding. Deficiences
4y ago
4
3
Solved
Grow4Releaf
Add to lights, or get a different light?
Learning more about LED lights, I'm kinda stuck . I can either buy two more of the current light I use (bloomspect SL1000) OR does anyone recommend another light in the same price range? Or info on what to look for .. not limited on space just funds. Unless I found a used one
Setup. Lighting
3y ago
2
3
Solved
Ichabod1905
HPS too led
Hi all. Is it possible to switch from a 600w hps too a sf4000 without causing too many problems. Not on this setup shown. Tia.
Setup. Lighting
4y ago
1
2
Solved
Dillsnills
Opinions on how these 2 r looking and any advice on going forward is greatly appreciated.
I've read mixed things on when a plant looks like it's praying, some say sign of light or heat stress others say it's a sign ur plant is happy.Opinions on how these 2 r looking? Day 9,temp74-75 day, 70-71nght,57rh, ViparSpectra p2000 at 23inches at 40%, Glueberry Og Auto.
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Seedling
4y ago
3
3