Grow light
StDeaconstarted grow question 6y ago
Do you think the would be rich for autoflower
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Setup. Lighting
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Mrgreengrinch
Mars hydro fc 4800 height to seedlingsHi, so this is my first time useing led I am useing a mars hydro fc 4800 and currently have it sitting 43 cm above my seedlings on the lowest light setting just wondering if any one could give me some guidance as if should be closer or further away and what power to be on thanks
Week 1
Setup. Lighting
5y ago
1
1
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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 stufWeek 5
Setup. Lighting
4y ago
5
3
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Madreefah
MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFFit is a known problem i found 2 forum posts discussing it.
Different timers have been tried but it always remains the same.
Someone said with a mechanical timer the problem is solved I will try that as soon as I have one.
In any case, this is absolutely unacceptable.
Setup. Lighting
5y ago
2
8
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G46Go
Second light in one tent3 fan, 1 carbon filter, humidifier works inside and the tent is 120x120. I have 1 240w qb inside, i like it but i want more yield. So my question is i buy second 240w qb would it be good or it would disturb the balance? Also im afraid maybe electric bill will be too much to hide?Week 6
Setup. Lighting
6y ago
4
2
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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
6y ago
1
Solved
shipton
Transfer from seedling LED to HPSI am starting under a MarsHydro TL1000 (150watts led), and I wanted to know when I should transfer to my grow tent, which I have a 600watt HPS all setup ready to go. Should I wait a few m ore weeks or is 2 weeks old ok to put under?Setup. Lighting
3y ago
2
5
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PooBrainStoney
Can someone please show me a proper setup guide for hanging grow lights?I recently purchased a Vivosun Smart grow system, but this is my first tent and the booklet just says "tie light up top" with a ratchet hook system. I wont be able to adjust height without tons of extra work, can someone assist me?Setup. Lighting
4y ago
3
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MaestroBud
Mars Hydro ADLite 100W Under Canopy Advice – Experiences and Controller Compatibility?Anyone tested the Mars Hydro ADLite 100W Under Canopy? Worth it? In 120x120x200 tent, better use 1, 2, or 3 units? Can I daisy-chain them and control with Phlizon Wi-Fi controller (link below)? Setup: 4 fem plants, DripKit, FD9600. Tips or feedback appreciated! 🙏🌱
Setup. Lighting
1y ago
2
1
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BrediniGreeny
Hey growmies✌️💚, so I finally have a PAR meter. With all my 3 LEDs on at the lowest setting I reach like 77 umol max. What would you recommend for seedlings that small like in the picture? I saw seedling/clone 100 - 300. So just wondering how much for my little flowers? 😁✌️
Setup. Lighting
1y ago
1
2
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Superjd
Right lighting at day 6 - fluo or HI as both availableRight lighting at day 6? Very happy that all germination looking good on day 6 from seed. I could either continue with this compact fluorescent bulb (15 cm from tiny first leaf) for another week or two OR switch to full HI 250w immediately (30cm from plant) Thanks!Setup. Lighting
6y ago
1
1
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Brebzzz
LightShould had ad other Light for flowering ?? Or this one will do the job ?Week 6
Setup. Lighting
5y ago
1
2
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Gazeye
Do I keep dimming my light to try to get proper DLI?Currently at 22" above soil at 50% intensity and still getting ~50DLI at Germ/Seedling stage (too high?). It's a 240W LED. Do I keep dimming the light or do I change light schedule (24h currently) to get proper DLI?
Setup. Lighting
3y ago
2
1
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DoomSmoker
2x2x4 yield expectations?I want to use a 2x2x4 tent, growing (Gorilla Cookies) autos in Nature Living super soil mixed with Coco Loco. I want to yield just a few high quality ounces. Is this easily achievable with one 3 gallon pot under a SF-1000? Should I be concerned with any plant height issues?Setup. Strain - Autoflowering
Setup. Lighting
Setup. Other
5y ago
2
4
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Mikewithgreenthumbs420
Switching grown lights not sure what too remove got new ledI got a new veg light and led bloom light my question is should I remove my ballast light from bloom room or can I run both led plus ballast light together. That's what I'm wondering whats the best way to go I'm currently just using this light Last picture is my veg blue an white
Setup. Strains - Photoperiod
Setup. Lighting
5y ago
1
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Orion1522
Light distance for SeedlingsMy question is my 2 seeds have popped out and I am using 3- 8.5 watt 5000K LED lights to light them up. Both plants are under humidity domes so how far should I put the lights above them? I have them in a make shift grow tent for now as my regular tent is finishing up a grow.Setup. Lighting
6y ago
1
2
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Growladyeastmidlands
What light should I use pleaseI have had to scrap all my plants and started again with new seeds autos and I plan to do 10 plants in the tent I have a 600w hps light and also leds 600w and mars hydro 1600w led but with my last grow hermie on me and I don't know why I want to know what light to use nowSetup. Lighting
4y ago
1
3
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Capo420
Lighting ChangeOkay, I feel like I am asking a lot of questions so let me apologize for that. Lol. So my plants just seem to be behind most people's I see on here.Is it too late to change my lighting schedule? My theory was northern hemisphere gets many days 24hr lighting. Good or Bad?Setup. Lighting
4y ago
1
1
Solved
LegalGrowMyOwn
experienced growers are in demand😵💫💡Hey volks 🙌 I'm trying to grow 3 different grow phases in my 4x4 tent, but getting too much problems with my light.(Mars Hydro TSW 2000) its too strong for my little plants. Can you give me same advice about hight/intensity?
Thanks alot and happy growing🌱Leaves. Tips - Burnt
Setup. Lighting
2y ago
2
3
