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Back to Grow Questions
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Antony_mow
started grow question 4y ago
How do I add my lamp from AliExpress? It's not on the selection list.
Open
Setup. Lighting
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Answer
CorinnaFarm
answered grow question 4y ago
enter the manufacturer first. tap select and then add lamp
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GrowCN
answered grow question 4y ago
If you are in Russia the Ukraine invasion restrictions could prevent the purchase.
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Similar Grow Questions
Solved
Margot
Devo cambiare lampada?
Does the CFL125 150w full spectrum white light lamp work well for flowering? The plant is Quick One RQS in grow.
Setup. Lighting
6y ago
1
1
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
tksej
lights
How do you use plant LED lights? I am using the BESTVA 3000, which has separate growth and bloom lights. After flowering begins, should I use both the growth and bloom lights together, or only the bloom lights?
Setup. Strain · Autoflowering
Setup. Lighting
2y ago
2
Solved
Percy
Have a 50x50x100cm tent with mh ts600 4'blk orchid fan, think im gonna run it well with scrog and plenty of fim/top bt i have a 70cm 4 wk flowering auto outside can i put this in with light 30cm above and run it for flower in tent now? Or chop half way and run it as say test ru?
Setup. Lighting
Techniques. Topping
Techniques. Other
5y ago
5
Solved
Mikewithgreenthumbs420
Switching grown lights not sure what too remove got new led
I 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
6y ago
1
Solved
Zappdoggy
Light Science
Has anyone watched some Youtube videos by Dr Bruce Bugbee from Apogee Instruments? I find his lectures on lighting to be the most straight forward explanations I have heard yet. I found his vid called "The New 400-750 nm ePAR Range Explained with Dr. Bruce Bugbee" to be eye opening on lighting colours. I have changed my LED's based on a few of his vids. He e
… Show more
Setup. Lighting
4y ago
5
3
Solved
Byteme
Currently have a blurple light, what light can i add for better flowering?
I currently have a Blurple light which is great for veg but bad at flowering what light would you recommend i add for better buds? or should i just buy one of them kingbrite models with samsung led ?
Week 3
Setup. Lighting
5y ago
1
6
Solved
ngenius
hey guys , a have a question regarding light. So, I have 2 autoflowers under a 130w led right now both age 14days exactly. In a couple days a will also have the mars hydro ts600. I am working with a 1meter squared tent. how high sould i hang my lights during veg and flower ?
Setup. Lighting
5y ago
2
4
Solved
Chanardo
Distante between LED and plants.
The distance between the LED and the plants is 53 cm. Is it ok for the first week? I've read that a short distance in this stage is good to produce a not so tall plant.
Setup. Lighting
4y ago
2
1
Solved
Seedperson
G14 auto lamp height
I am using a 150w HPS lamp with a G14 seedling on a 24/0 schedule. What height should the lamp be from the top of the seedling?
Week 1
Setup. Lighting
6y ago
2
Solved
LordSpl
Apollo 8 sonlight
Hi everyone, how far do you recommend I keep it??
Week 3
Setup. Lighting
6y ago
4
2
Solved
GlockAbuser
Nutrient burn, Light burn, or Phos Def? red stems purple bruises,
Noticed red lines leaking red into the leaves with purple bruising, and the starter bottom leaves seem to be turning yellow, with the leaves above looking dark green with spots. Is this signs of light burn or nutrient toxicity? And is it lacking phosphorus or just the strain gen?
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
Setup. Lighting
3y ago
3
4
Solved
tricombo420
mars-hydro question
Before starting my grow, what is the most suitable light for my cultivation? Mars Hydro TS 1000 or Mars Hydro TS2W 2000 for a 120x120x200 grow room? Can this light be the heat source in the room?
Setup. Lighting
5y ago
5
6
Solved
SaltCity
Does my LED need more red spectrum for flowerin?
I have an HLG 100v2 LED grow light at 4000K. They say 3000K is better for flowering. Does it make any sense for me to add some cheap red LED strips to add red spectrum? I’d rather not buy another more expensive light if I can just supplement this one. See picture.
Week 8
Setup. Lighting
5y ago
1
3
Solved
JacareGrows
Hi growers. I was reading some stuff about LED, about the light color. So i have veg and bloom switches, should i keep both on when growing autoflower? Or keep veg until start of bloom and then work only with bloom light ou even both lights on bloom? Thanks for all the help
Week 2
Setup. Lighting
7y ago
6
3
Solved
GermanGrows
Grow light veg bloom channel
Should I use both veg and bloom channels if my light is only 250w combined?
Setup. Lighting
5y ago
1
Solved
AliceInChainsmoke
Light question
I have a 2x2 36in tall tent w/2 Auto Afghans in preflower. Can someone recommend a cheap but good light, preferably on Amazon? Thx.
Setup. Lighting
6y ago
10
7
Solved
Ferelite
Reveg/Budding issue
What is my plant doing? the days are almost 15 hours long so I don't understand why it's budding still, I expected it to reveg by now but no sign of rounded single leaves still. The days are getting longer not shorter, end of next month is when the days start getting shorter.
Week 13
Buds. Other
Leaves. Other
Setup. Lighting
6y ago
1
1
Solved
GingFreecss
Light: much Power less hours
Hi everyone, I'd want to decrease the hours of light to give the plants the impression that winter is coming, but I'd want to add a led to increase the power of the light. Can I apply both this ideas? Thank for your attention
Week 6
Setup. Lighting
6y ago
4
4
Solved
ganzigunnu
light period
I always start with 24 hours of light then I switch back to 18/6 around second week. Dont know why im doing this. do you think it's okay?
Week 1
Setup. Lighting
5y ago
4
4