Light Schedule
Similar Grow Questions
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GermanGrows
Light height and intensityHello all. Recently I upgraded my lights to 2 mars tsw 2000. I've noticed my plants are growing slowly compared to everyone else's. I have it set at 24 inches 25%. However a mars hydro admin posted 12 inches 75% during veg? Isn't that like 1500 ppfd? I'm so confused.
Setup. Lighting
5y ago
2
Solved
Cannabisflakes
UV rays - Is it worthSo guys, what are your thoughts about UV light complementation?
Earlier this year, I havested an auto flower, and she dind't bulk up the trich production. I ended up with big flowers but with no effect at all.
I was wondering if that has something to do with my light setup.
6y ago
3
3
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
1y ago
1
2
Solved
Screwie
What light should I get for 60x60I want to get a different light which would be better than. I have Mars Hydro 300W (Classic). I'm thinking of getting Mars Hydro TS1000 which is 138 euro.
My grow space is 60x60. Any other suggestions for around the same kind of budget?
Thanks.Setup. Lighting
5y ago
2
3
Solved
russrahl
Anyone using a Light Rail Mover?Anyone have any experience with the Light Rail movers? I have 2 of the Light Rail 4.0 systems each in a 4’x8’ tent. I’ve been trying different motor speeds and pause times, just wondering what others do for there pause timings and motor speeds? Cheers 💨
Week 9
Setup. Lighting
6y ago
2
Solved
idkwhatimdoing
LED light recommendation?so going by my last question, i need a growlight. so i wanted to ask if theres a budget light for like 2 plants. i dont have a ton of space n im kinda lost on the topic. i live in europe so itd be great if it was a light i could get in my country too. germany's fine as well.Setup. Lighting
4y ago
2
2
Solved
EXZELENS
Can I change my autoflowers light cycle withou reducing their yield significantly?I am having humidity/mold problems and was thinking of changing the cycle so the grow goes off at noon ( currently it goes off at 1am and its winter and gets real cold with 88% humidity).
Even if I stress them, it would be better to not have mold than reducing the yield, right?Other. Mold
Other. General questions
Setup. Lighting
6y ago
1
1
Solved
Tubington9
Removing plant from tent during light cycle in flower.Just switched to 12/12 in my first ever grow. I know that any light penetrating during the 12 hours of dark screws with growth cycle, but if removing my plants from tent during light for defoliating and watering bad as well? In a lit room, just not as intense lightingSetup. Lighting
5y ago
2
3
Solved
MarkGreenThumb
Bulb Distance from my Little babies. =DLittle girls are looking a lot taller today. Will post a new week in 3 days. But as they are growing so fast and I'm still using 125 CFL, How much distance between bulb/reflector and plants should I keep.?? I will be switching to a HPS at some stage,Week 1
Setup. Lighting
6y ago
1
1
Solved
Rush2112
Effect of light only? Really?These girls same strain (strawberry cough photo), born on same day, same medium same feeding except the one on the right was removed from the light about 3 weeks ago and put outside. I thought dark green from nutes, seems the light alone makes such a difference? 45 watt LED
Setup. Lighting
6y ago
4
Solved
arcanegrow
Light Decrease, yay or nay? (I'm in no rush)SHOULD I DECREASE LIGHT TO 10 HRS TO SIGNAL TO THE BUDS ITS SNIPPIN' TIME? I'm in no rush, only that the light setup is not ideal for younguns! Don't wanna bully them til they're frail and weak... and not dank.![First Indoor Grow [Snip Snip m'loves]](https://bucket.growdiaries.com/static/post/photo/91843/4548045_7685ae797ad3406c60801779f8658300_m.jpg)
Week 11
Setup. Lighting
5y ago
1
4
Solved
SmokinJuan
How big of an issue is light? HELPHow do you know whether to raise or lower your lights? My LED is pulling about 250watts from the wall... Box said keep light 30" away during veg... But I'm not so sure about that. Thoughts? How will I know if it needs more/less light?Setup. Lighting
6y ago
2
2
Solved
Dylan88
Indoor/outdoor grow ausIs 4x450 watt LED viperspectra’s enough for a 9x4 tent?Setup. Lighting
4y ago
3
