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Back to Grow Questions
Light cycle change
Shockolateman08
started grow question 5y ago
Light cycle change mid veg, what's the harm?
Solved
Setup. Lighting
likes
TimTheTerpMan
answered grow question 5y ago
If your increasing the light only np. Just don't give more than 10 hrs of darkness at any time when changing schedules. Happy Growing! 🤟😜
1 like
Complain
Selected By The Grower
Shockolateman08
answered grow question 5y ago
Increase is what I had in mind
1 like
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Similar Grow Questions
Solved
antekirtt
Uncommon brand LED lamp distance
I have the following lamp: LED Alien strippanel 630W, full spectrum, PPF 1700 umol /s, efficacy 2.7 umol/J Does anyone have the same? I have some issues on understanding the distance from canopy, the specifications say 15.2cm above it, but honestly it seems too close.
Week 1
Setup. Lighting
3y ago
8
9
Solved
TonkaSun
what is correct light schedule for indoor germination and seedling, and then transplant outdoors?
I plan to grow a photoperiod plant outdoors from spring to fall, but the germination and seedling stages will be done indoors. For the indoor part, can I use a setup with 18 hour light schedule? Or should it be 12 hours? I don't want to trigger flowering when I put it outside.
Setup. Lighting
2y ago
1
6
Solved
zkittlezjunior
Cob Led Heat Problem
Guys i have a problems about cob led.Im gonna use 3*50W Cob Led full spectrum in a pc case.Do you think is there any heat problem in it?My case is about 50cm and my pot is 8cm.I'll use 2*120mm fans for exhaust and fresh air.And inside i'll insert one 8cm fan.
Other. Other
Setup. Lighting
Setup. Other
5y ago
7
Solved
Hades93t
Led
Hi guys I would like to know if some of you guys already use SF 2000/SE3000 from spider farmer, and green sun shine 180w ? I’m lost between those brands, can someone help me out aha, I’d love to buy one. I’m gonna buy the tent that’s fits the led init obviously
Setup. Lighting
4y ago
1
1
Solved
BrediniGreeny
Hey growmies✌️💚, so I finally have a PAR meter. With all my 3 LEDs on at the lowest setting I reach like 77 umol max. What would you recommend for seedlings that small like in the picture? I saw seedling/clone 100 - 300. So just wondering how much for my little flowers? 😁✌️
Setup. Lighting
4mo ago
1
2
Solved
QuiGonJib
Almost done
This is our first grow and we are in week 6 of bloom. Does anyone have an idea for the brother in the picture. He grew above the lights. We not sure how to handle it. Two leaves are to close to the light and turned yellow. Should we cut them away or leave them on it
Leaves. Color - Yellow
Setup. Lighting
4y ago
1
2
Solved
Theonewhogrows
Light power
Is a 100-watt lamp sufficient? I don't consume much, so I opted for a modest light, anticipating lower yields. Can the quality match that of weed grown under a stronger light(600watt), despite producing fewer grams overall?
Other. Other
Setup. Lighting
2y ago
5
8
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
3y ago
1
6
Solved
Sup3rNov4
Luminigrow
Has anyone used the Luminigrow dank 600 led lights yet I just received 2 and they are looking very good. Just wondering if anyone had experienced them.
Setup. Lighting
5y ago
1
2
Solved
hoosier_grower
is using 2 spectrums ok while vegging?
will it hurt to have my xs1500s going along with a 600w purple light running as well?
Week 2
Setup. Lighting
4y ago
3
3
Solved
MarkGreenThumb
Old School Outdoor, to New School indoor. =D
Old School outdoor Grower. First time indoor Grow, first time using tents. Any and all advice along this way is welcomed. Some questions I have now are... 1. When should I switch form my CFL lights to my HPS's 2. Should I think about switching from HPS to LED's?
Week 1
Setup. Lighting
4y ago
3
3
Solved
Middlereef
Seedlings
This is my first grow and waiting for them to sprout out, I first soaked them in water over night on a seedling heat mat then put them into soil in these pots and into the plastic propagator in a dark room, should i take them out put them under lights now or wait til they sprout?
Plant. Other
Setup. Lighting
Setup. Seedling
4y ago
3
4
Solved
Abacus
Invert light/dark during a grow
For veg period is better if I start with light on in the day, and off in the night, but for bloom period it will be too cold, can I invert light/dark during a grow? I will have light on in night and light off in the day.. does the plant have any problems if I do that?
Setup. Lighting
3y ago
6
Solved
UKgrowerNCL
Can anyone identify this LED light I am using, a friend gave me it and i was just curious of the brand. If you need more pictures feel free to ask 😁✌️ Thanks happy growing.
Week 1
Setup. Lighting
5y ago
1
2
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
3y ago
3
5
Solved
Justagirlandherweed
What do you think of these Lights please?
Can I have your opinion on these lights for a first time indoor grow please? Starting with autos.. Thank you
Setup. Lighting
6mo ago
2
2
Solved
Jmaninthemidde420
Can you use a 450 watt white led light to start seedlings? If so what distance should the light be and when should I make it closer? The reason I am asking this is because I don’t like transplanting autos as they are fragile to transplanting from what I’ve looked up
Setup. Lighting
3y ago
1
1
Solved
Greenlady
Grow light
Is this any good? For a 2x4 closet. Green crack auto and kush xxl auto. Thnx.
Setup. Lighting
5y ago
2
3
Solved
agricola
Does anyone have experience with colas that have been severely light deprived, yet still have trichs?
My ghost nug grew up on the side of the tent blocked from light. She has trichs, looks super light yellow (see pics). My question is, wouldn't this be desirable? Less chlorophyll to wait on before smoking? Has anyone tried to maybe light deprive parts of their colas?
Week 12
Buds. Other
Setup. Lighting
Techniques. Other
5y ago
2
2
Solved
ClydeGrows
Doubling light/adding a panel in flower
Adding a second light panel-- any tips? Will it be too much? I've been using a viparspectra p1000 in my 2x3ish closet and it's done me well up to this point. Today I've installed a second led panel (not as good as vipar). Wondered if it'll be too much?
Setup. Lighting
3y ago
3
3