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Back to Grow Questions
Grow light
StDeacon
started grow question 6y ago
Do you think the would be rich for autoflower
Solved
Setup. Lighting
likes
Mooncat
answered grow question 6y ago
Red and blue spectrum are included, so it should work. 👍
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Foggedaboudit
Hi first time grower here. Been vegging 4 plants in 80cmx80x160 tent with 150W LED (Mars Hydro TS1000). Start of 2nd week flower today and I added another 150W LED. Could that potentially increase my yield? Thanks!
Setup. Lighting
4y ago
3
5
Solved
4EverGreen
New to Indoors-Lighting Question
First time growing indoors. I purchased a Mars hydro TSW2000 but the manual has no information…. It’s equipped with a dimmer but I have no clue on what the appropriate height & dimmer setting should be for seedlings or the height for the veg period & flowering period. Advice plea
Setup. Lighting
4y ago
3
3
Solved
Tubington9
Power will be out for 24 hrs.
Due to a storm in our region I’ve been informed my power will be out until likely tomorrow some time, i currently have one plant in week 8 of veg (photo fem), and 3 seedlings (autos) that will be in the dark for ~24hrs, anyone have experience with this, in sure they will be ok
Setup. Lighting
5y ago
2
2
Solved
Growerxm00
18-6 or 24H Of light
Hello growers, I’m growing an auto and I have it under 18-6 h and she already started to flower, my question is if I can change it to 24 h of light and if there’s any benefits with that, cause I already read that night time will help them recover a bit from stress and I use scrog
Week 7
Other. General questions
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
2
2
Solved
TheWeedian
LED height recommendations - 120w Kingbrite
Hi guys, I need some recommendations for my LED height. I'm running a Kingbrite full spectrum 120w bar light at 32" from my pots at 50% power and I'm worried my girls are stretching. Can anyone give me some advice please? It would be really appreciated :)
Week 1
Setup. Lighting
6y ago
1
4
Solved
GreenHillZone
PAR/PPFD and light height
PAR/PPFD: does light height matter if your PPFD is in the right range? Another way to ask: is 300 PPFD @ 2 feet the same as 300 PPFD @ 20 feet, or are there other factors involved? (assuming heat, C02, all other non light inputs equal)
Setup. Lighting
5y ago
4
2
Solved
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 stuf
Week 5
Setup. Lighting
5y ago
5
3
Solved
bodhi
amount of sunshine for autos in late flower - open air, outdoor grow
We're getting 14-15 hours of strong sunshine a day. Now that I'm late flower, should I move my autos into a spot that will get shade for half of the day? Seems like they may not need to be pounded by this much light/heat at this point and could use more down time.
Week 12
Setup. Lighting
6y ago
1
Solved
Growgodalex
Light time
How is she looking and how much light do you guys recommend?
Week 2
Setup. Lighting
6y ago
1
5
Solved
EXZELENS
Can I change my autoflowers light cycle withou reducing their yield significantly?
I am having humidity/mold problems and was thinking of changing the cycle so the grow goes off at noon ( currently it goes off at 1am and its winter and gets real cold with 88% humidity). Even if I stress them, it would be better to not have mold than reducing the yield, right?
Other. Mold
Other. General questions
Setup. Lighting
6y ago
1
1
Solved
andy4
Question regarding increasing PPFD
to increase PPFD should I bring the lights closer the the plant or increase brightness? Thanks in advance :)
Setup. Lighting
3y ago
7
3
Solved
Magic43562
Light schedule
I am doing an outdoor grow and also have a grow room set up for germination. Outside is only getting about 14 hours of light, is it beneficial to bring my girls in under my LED's for 4 hours to make sure they're getting a full 18 hours of light? then bring them back outside
Setup. Lighting
6y ago
3
4
Solved
Orion1522
Light distance for Seedlings
My 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
Solved
DennM39
Light distance from canopy
My 4x8 tent has two 2000watt led lights in it .. what’s a good distance to keep my lights above the canopy ?
Setup. Lighting
5y ago
1
1
Solved
NederGreens
Help de decide tent and light for my setup
I want to so some quick yielts with autoflower. Maximum of 4, with a 100 watt light. - What tent do you recommend (will a 2,3 x 2,3 mars hydro be enough?) - What light do you recommend? (i see many 100 watt lights but some people pushing it with 300 watt lights, i won;t do co2)
Setup. Lighting
2y ago
3
4
Solved
guerilla
Lifespan of led grow lights?
Lifespan of LED quantum boards? Hi I'm looking for anyone who has first hand experience with the lifespan of the led grow lights. I'm not looking for the manufacturer guidelines. Just anyone who has noticed any difference in performance from the LEDs over time..
… Show more
Setup. Lighting
3y ago
6
4
Solved
starphish
Looking for unsponsored responses... need light...my car cost 1000$ and I can't justify anything close to that. Flowering a 4x4 area..should I wait for tech to develop and HPS in the meantime? Convince me otherwise with your experiences! #budget
Week 1
Setup. Lighting
7y ago
1
1
Solved
Autogrowz
Small light/ big tent
I just upgraded tents. It’s a 4x4x7 foot tent. I have a Mars Hydro TS1000. I know that’s not enough for that tent. But I have a plant in its 2nd week of flower that out grew the last tent. Is it ok to just keep that light above that one plant in that size tent? Thanks!!
Setup. Lighting
6y ago
1
1
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
5
Solved
Chaweeder
Are all Amazon lights Garage,
I wanna buy some pretty descent LED lights, but dont have tons $$$$ my plan is eventually to get up to 20 autos in 1 room? I dont wanna spend 1500$ per light, but 500$is ok. I will buy more of these 500$ lights to fill up my 8X12X8 room, a few at a time, I dont wanna buy crap
Setup. Lighting
6y ago
4