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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. 👍
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Kitties_and_Colas
Does anyone else use x2 315watt CMH lights in just a 4x4? Are we overdoing it a little? No bleaching or foxtails and the plants seem happy..curious to hear some opinions. Ty friends!! 🐱
Week 12
Setup. Lighting
4y ago
7
3
Solved
AutoZone420
Light help please :)
I’m trying to figure out the optimal height to hang my KingLed 1000w full spectrum at for seedling, veg, and flower. I feel like part of why my plant was is so small is due to incorrect hanging of the light but idk
Setup. Lighting
5y ago
2
2
Solved
GrowGirl419
This is my current grow. I have the 3, 4000w (or whatever) LEDss, does this looksound like enough light and in a decent position? I have several led small bulb lights I can place around if needed. What do you think?
Setup. Lighting
5y ago
2
5
Solved
MindFlowers68
Slight leaf tip "burn"
What do you think is causing this burn on my leaves? It seems to be quite common. and maybe nothing to worry about if it's this minute. but I would prefer to not burn my plants at all if possible. Could it be a sign of underwatering? Light distance? i have a dimmer keepin at 1000
Week 8
Leaves. Edges burnt
Leaves. Color - Yellow
Setup. Lighting
2y ago
4
3
Solved
DrJones
Upgrade from 300w mars hydro TS to FC/FCE?
Will I get noticeably better quality results like denser heavier buds and more resin if I upgrade my light from mars hydro TS series to a bar light with higher red spectrum?
Setup. Lighting
2y ago
4
Solved
Ionic20
Light time
Hi, I currently run my lights at 9am to 3am can I change this to 9pm until 3pm? Or will it stress the plants out
Setup. Lighting
5y ago
2
2
Solved
BeggarsBelief
Temperature.
Is a heat matt sufficient to supplement temperature in a small grow tent? (2x2x4 full AC infinity set up). Operating from well insulated winter shed space. (Nueb alert!)
Setup. Lighting
3y ago
3
4
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
Prilyfe13
Autoflower Perpetual Harvest Light Height Recommendations
Does anyone have a suggested insight for grow light height? AC Infinity IONBOARD 240w LED. 100% AC Infinity Grow Tent 3x3x6 Autoflower Perpetual Harvest: 4 Week Cycle Plants: 2 Flowering and 2 Veg. Schedule: 18/6. Temp: Day 76° Night 67° Average 74.3° RH: Average 52% Thanks
Week 2
Setup. Lighting
3y ago
2
5
Solved
HirdoWeirdo
I have to buy a new led
Good evening everyone! I have to buy a new led, I am oriented towards the Vipar Spectra P2000 (the space i have is 110cm x 80cm), but I don't know many models and I would like to know if it is a good choice or what could be the alternatives?
Setup. Lighting
5y ago
3
3
Solved
wydaftersmokingthis
mars hydro ts600 good?
hi guys i did my first grow and harvested about 25g dry on one cbd white widow autoflower by dutch passion i have a mars hydro ts 600 on 1.3 x 2 feet at the moment and i wonder if i could have a bigger yield by upgrading my light not sure if its a genetic thing or light issue tia
Setup. Lighting
5y ago
4
3
Solved
1smoke2joints
Lightning question
Hey, Growers! This week I had to open together the two boxes, so now all the plants have both kind of lights. Do you think, it can have a negative effect on them, or maybe it's good at least for the 140cm height White Widow,because the bottom parts get some more light from there?
Week 8
Setup. Lighting
5y ago
1
1
Solved
BBhykiem1
Start over or see this beast till it's end?
been weeks since it showed it first pistils and not much more, Roots fine, 24hr light time now at 100 watts due to light burn which I can't raise anymore, eats/drinks a gal a day on full strength nutes, ph 6.3, temp 65, humidity 50 -55 Gsc auto from garden of green seed bank
Plant. Too tall
Setup. Lighting
Techniques. Defoliation
3y ago
1
18
Solved
M4RKY
Special queen needs help!
Hi guys, me and my mates first grow. We have had to move it indoors as it's getting conspicuous and its has started to go yellow and stumped its growth. Should we still be feeding it nutrients? ( we are using 130w bulb 10 hours) thanks
Leaves. Color - Yellow
Setup. Lighting
Feeding. Schedule
5y ago
1
3
Solved
sndwich
Best LED Light set up
Hey lovely peeps, So looking at my next set up to be LED, few options out there so wanted to see what ppl can suggest, needs to have built in fans to help with heat from the light, can go up to 1000W but not necessarily needed, 5ft x 5ft grow tent Thanks again for thoughts D
Setup. Lighting
Setup. Other
5y ago
2
2
Solved
HappyLittleAxeDents
Lamp to Plant distance - Outdoor.
If growing outside, what is the best way to calculate lamp (star) to plant distance for the journal each week based on time of year and rotation of our lovely planet? I am being facetious, of course! It's just a fun question for you all. Hope everyone out there good!
Setup. Lighting
Setup. Outdoor
5y ago
5
3
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
1y ago
2
3
Solved
HighPinePharms
Lighting
I dont have a fancy light yet but the one I do have it has 3 switches on it white/red/blue. What would be the best ones to have on during this seedling stage? Thank You
Setup. Lighting
Setup. Seedling
3y ago
4
3
Solved
Sandero
Please Help! Seedlings are cupping and twisting!
All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
4y ago
3
6
Solved
bigmomma216
Light Height - Frist Timer! Jack Herer Auto
Calling all Growers! First timer here, 2 pots of Jack Herer Auto. Need some lighting advice...I just planted the seeds today. 1 LED light is 1000W and its about 18 inches above 1 plant. The other plant has a 300W LED about 12 inches above it. Is this an OK light height for the
Week 1
Other. General questions
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
2