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Back to Grow Questions
Best 2000watt led?
420Highlifecouple
started grow question 5y ago
Best budget 2000watt LED?Mars XS,Viparspectra P series..etc
Solved
Setup. Lighting
likes
GODSGIFT_2005
answered grow question 5y ago
MARSHYDRO for sure check my CHEM BRIDE diary as proof!
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Complain
Selected By The Grower
Similar Grow Questions
Solved
versace_grow
23w CFL or Sun for geminating?
Is 23w domestic 2700K CFL enough for germinating? Better putting them outside under a dome?
Week 1
Setup. Lighting
Setup. Seedling
Setup. Outdoor
6y ago
1
5
Solved
tricombo420
Need to do something about ?
My plant is 40cm from the light Hps 400w Northern light auto 37 days Flowering 8 days I don't know how it grew so much, I didn't do lst, I'm novice, next time I'll do scrog, I did lst on one and I broke a branch
Other. General questions
Plant. Too tall
Setup. Lighting
5y ago
3
3
Solved
smokeshi
New Light? Find a way to raise light? More Fans? Combination? (Light: 44" above ground level | Tent Height: 63" Day avg: 78.6f) Should i worry?
What do you guys recommend as far as lighting for this tent? I have a 300w led light but at the height it's currently at it is producing a large amount of heat with my exhaust and two oscillating fans? I also have other plants in with my seedling so could the humidity cause it?
Week 1
Other. Other
Setup. Lighting
Setup. Ventilation
6y ago
2
Solved
Grow4Releaf
General question about raising lights.
Gotta question for what most of you are doing to raise your lights? Currently I've just set it static and move as needed. But I'm curious if anyone has a easier method or know of anything made to aid in the raising of the LED light fixtures ?
Setup. Lighting
4y ago
5
5
Solved
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
Solved
StDeacon
Grow light?
I recently asked a question about 2 lamps. Here is another lamp that has less blue and red but much more white is sufficient for a plant or max 2
Setup. Lighting
6y ago
2
Solved
Italy_Grower
Reverse flowering time
could I reverse the time when putting into bloom and switching from a 12/12 program? I could turn on at 00:00 and turn off the light at 12:00, because honestly I keep them on during the night and I turn them off at noon and I would like to do the opposite, can I?
Other. Other
Setup. Lighting
5y ago
5
5
Solved
Abacus
Better temperature for early veg
In auto flower indoor, Early veg, is better have 18ºC/24ºC, or stai around 23°C during all the day. I have an Inkbird that I can set on 23, that is cool when is light off, it warm it up. But with light off it’s drop down temperature to 23.
Setup. Lighting
4y ago
1
6
Solved
SlyNJen15
Light strips
Opinions on led strips down the poles of my tent for extra light or saving up for an upgrade.... I've been talking to a fellow grower and I know I need more light in order to have a better yield. I thought 4 light strips would give light from each side plus on top. Whatcha think?
Setup. Lighting
5y ago
3
5
Solved
Area77
Is 300watt led enough for 6 plants in 2 gallon pots? (2x2 tent)
I have a 2x2x4 tent with 300 watt leds. I have more seeds coming so will have 6 plants in 2 gallon pots. will that be enough or should I get another 300 watt?
Week 1
Setup. Lighting
5y ago
1
2
Solved
Green_Man_420
Light intensity
My plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
3y ago
1
2
Solved
Rooflower
Whats going on with my Grow lights ?
Hey there , I was looking at that picture and noticed a difference brightness of those lights and the red color differ At least at the camera lens ! They supposed to be the same wattage 🤔 So I was wondering , is that the reason why BananaOG is a bit smaller and underdeveloped 🤓
Week 9
Setup. Lighting
6y ago
3
Solved
Smokey89
Lights
Hi guys I've just upgraded my light to the spider farmer ts2000 I've got it at 30" from canopy set to 60% is this to high?
Week 2
Setup. Lighting
5y ago
5
Solved
RichBud5
Help! Timer problem.
My timer on 18-6 broke and i'm not sure if the girls had 24 hours for the past couple days... by putting them back into 18-6 will that trick them into flower? Hope not. Thanks :)
Setup. Lighting
6y ago
3
2
Solved
Blueboy2019
5 hr power cut in flower
This morning my lights come on as they should but then I had a power cut for 5 hrs after the light been on for 1 hr in the morning. I'm 2 weeks into flower on a 12/12 ... What should I do? Start a fresh 12/ hrs so change up my timer or just leave them as their are??
Setup. Lighting
7y ago
3
Solved
Steek88
Temperature
Yes that’s incorrect I don’t have a thermostat just yet but I know the plants happy prob 15 degrees with fan there I don’t wana lift the light just yet as i don’t want it being a talk skinny plant.it’s to be moved in the next 2 e weeks to its bloom cycle
Week 2
Setup. Lighting
4y ago
3
2
Solved
Beginnerbuds2020
What should I do ?
Should I drop the light to 12 inch and 12 hour cycle n start feeding her preflower nutes ?
Plant. Too tall
Setup. Lighting
6y ago
1
Solved
topplant
LED Suggestions
Can someone help suggest a decent grow LED for a space of 0.3m with height of 1m. Looking to only grow 1 plant on a budget.
Setup. Lighting
4y ago
3
5
Solved
arkhive
LED's wont shut completely off
Lights seem to go on a "standby mode" instead of being all the way shut when timers switch them off. Should I buy some other timers? These were brand new, cheap ones though and both the same. Lights are HLG 600 RSPEC and both did this.
Week 4
Setup. Lighting
6y ago
1
2
Solved
WendyhouseGrower
Seedlings struggling
This is day 10 since they popped out and it just seems as if my seedlings are stunted. I kept an 85w CFL about 10cm from their tops for the first week and then raised it up to about 15cm for the next few days. They had humidity domes. Temp was 20°C-24 in day
Leaves. Tips · Burnt
Setup. Lighting
5y ago
3
4