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Back to Grow Questions
slightlystonedstoopid42
started grow question 6y ago
is a 400 watt hps with 2 t5 good for all these plants or should i add 600 now i was going to after this grow
Open
Setup. Lighting
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Answer
Fusion
answered grow question 6y ago
How many are there? And for now have lots of light. Looks like have 6-8 so your 600 will work best.
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Similar Grow Questions
Solved
Sandero
Please Help! Seedlings are cupping and twisting!
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Leaves. Curl up
Leaves. Twisted
Setup. Lighting
5y ago
3
6
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420Highlifecouple
Best 2000watt led?
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Setup. Lighting
5y ago
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CannabisConnoisseur
(12h) Outdoor (6h) Indoor Light ? (Autoflower)
Has anyone supplemented a short outdoor light cycle with some time indoors under a light?
Week 1
Other. General questions
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
1
Solved
darbyog
Distance from pot to light during germination
Worried about our light power and distance to the pots, should we be running it at full power with the light higher in the tent or vice versa? Also very unsure about watering amounts in these early stages and is it okay for water droplets to be sitting on the growth? TIA
Week 1
Setup. Strain · Autoflowering
Setup. Lighting
Setup. Seedling
6y ago
4
4
Solved
Kourtney80
Small space big light
I have a 60x60x140 tent and I was wondering if I can use a 1200w led light safely in there without burning my house down?😅 thank you for any advise
Setup. Lighting
6y ago
3
3
Solved
sloppyjohn
How to make stronger smell and flavour in DWC grows?
Hi guys. Just harvested my second ever harvest, and 2nd time with DWC. Using HPS, then CMH for last 2 weeks I'm really happy with buds, but the smell is a little less intense that I would like. I have used Cannaboost, which is supposed to increase flavour but I want more! :)
Setup. Lighting
Feeding. Chemical composition
5y ago
6
Solved
LeastExpectedGrower
What are optimal PPFD
Anyone have a quick and easy rule/suggestion for PPFD & lux for plants in Seedling, Vegetative & Flowering states? Lots of divergent answers online. At plant top right now I'm currently at ~1000PPFD and the lux readings are 49,000-51,000. What are 'best practices' for this?
Week 3
Setup. Lighting
5y ago
4
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Solved
DevilsBud
Led grow light 1000W
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Setup. Lighting
5y ago
3
3
Solved
StDeacon
Grow light?
Can one of you please tell me which grow lamp of which is better, I don't have much money at my disposal but would like to work with light. One has uv wavelength and the other does not need uv wavelength?
Setup. Lighting
6y ago
1
2
Solved
BluesGrow
Light for God Father OG
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Setup. Lighting
5y ago
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Jhort
Need LED light recommendation
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Setup. Lighting
6y ago
4
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SmokinJuan
How big of an issue is light? HELP
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Setup. Lighting
6y ago
2
2
Solved
Italy_Grower
Reverse flowering time
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Other. Other
Setup. Lighting
5y ago
5
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Solved
Noahbear
Are my leaves light stressed?
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Leaves. Color · Yellow
Setup. Lighting
4y ago
3
2
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
6y ago
6
3
Solved
iwantabike
Distance light and incorpare hps/mh
I discovered that my led is really 125 watt, can i place it 20 cm over the plants? Also i found a 250 watt hps/mh kit in my house, should i install that light too when the seedling are bigger?
Week 1
Setup. Lighting
6y ago
1
Solved
naja1
72H NON STOP LIGHT
I think I'm effed.... When I changed the light cycle 3 days ago, I unwillingly touched the "ON" button (it was on auto prog before) on my timer... I noticed last night that the light was still on. That means : 72h of nonstop light. What does it mean? what to do? they seem weak tx
Week 6
Setup. Lighting
6y ago
4
4
Solved
AliceInChainsmoke
Light question
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Setup. Lighting
6y ago
10
7
Solved
CannaJkee
Сколько ватт на 1 кв.м LED
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Setup. Lighting
Setup. Ventilation
6y ago
1
Solved
GreenCasper
Is my light adequate?
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Setup. Lighting
6y ago
2