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Back to Grow Questions
possible light burn help me tanx
Nurse
started grow question 6y ago
I have two lights, spider sf 1000 and viparspectra p1000. My plants have burn marks. I do not know if it is from lights or fertilizers. I now keep them 18 inches apart. Can anyone tell me the light distance table? How far should they be now?
Solved
Setup. Lighting
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Nurse
answered grow question 6y ago
😁
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Selected By The Grower
Organoman
answered grow question 6y ago
Can't see much wrong. Not all leaves are 100% perfect, 100% of the time.
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Similar Grow Questions
Solved
GrowwUp
Mars TSL 2000 doubt
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Setup. Lighting
5y ago
2
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Solved
Gavinkennedy91
Light distance to plants in flower.
What is the best light distance during flower? I'm currently going into my second week of flower and wondering the best height for light. Its currently sitting at 40cm but I have been told to bring it up to 60-70cm during flower? Any tips would be hugely appreciated. Thanks guys
Setup. Lighting
6y ago
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Love_Cultivator
Buying a LED light
Hey there, I am currently wondering if I should rather purchase two spider farmers SF2000 or one SF4000 to fill my 4 x 4'. What do you think? what would you do? Thx for taking time! Peace, L_C!
Setup. Lighting
6y ago
5
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Solved
Growgirl1114
Let’s talk light distance. I have a TS-600 LED what is my ideal height from my plants. ✌️
Week 2
Setup. Lighting
6y ago
5
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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
BearBeard
Too early to turn up the dimmible LED light on my seedling?
Unsure if it's too early to turn my light up just yet or wait till more leaves are growing. Currently at 25% (10,000 lux aprox.) using the dimmer for a 120w LED at 20 inches from seedling. Thanks in advance.
Week 1
Setup. Lighting
6y ago
2
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Solved
Love_Cultivator
mars hydro vs spider farmer
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Setup. Lighting
6y ago
8
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Solved
chronicon
is the 'greenfingers led grow light 2000w full spectrum' not very good compared to others?
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Setup. Lighting
3y ago
4
5
Solved
slothasor
Light proof during veg?
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Setup. Lighting
5y ago
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G46Go
I have 240w lm301B and now bought 301h. 120x120 tent. Temperature is 28 around
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Buds. Not fattening
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
4
Solved
jimmminycricket
600 wattwhat
Has anyone heard or used or have an opinion on this 600 watt led
Plant. Other
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
2
9
Solved
OGSesh
12/12 switch
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Week 3
Setup. Lighting
5y ago
3
3
Solved
Orion1522
Light distance for Seedlings
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Setup. Lighting
6y ago
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Solved
Purple2by4
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Setup. Lighting
6y ago
5
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Solved
Tarantino
Light
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Week 7
Setup. Lighting
5y ago
3
Solved
PoleKat
Looking for someone to look at my pics and give me advice on ventilation for mini grow room. Also if my plants look good for day 3? Any tips? Thanks!!!!
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Week 1
Setup. Strain · Autoflowering
Setup. Lighting
Setup. Ventilation
6y ago
4
2
Solved
Grindlife219
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Setup. Lighting
6y ago
1
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Solved
Hydronaut
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Week 8
Setup. Lighting
5y ago
2
1
Solved
Dillsnills
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Setup. Lighting
Setup. Seedling
6y ago
5
2
Solved
ZhugeTsuki
Can too much light in Veg cause EC to skyrocket?
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Week 7
Setup. Lighting
Feeding. Deficiencies
6y ago
1
2