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Back to Grow Questions
Time lapse under HID lighting
Demosthenese
started grow question 4y ago
How do people do time lapse with hid lighting? Do I need to set timers to turn off hid, turn on fluorescent and then take the picture? Is there a filter I could buy that eliminates the horizontal scanning lines?
Solved
Week 2
Setup. Lighting
likes
CrowMaster
answered grow question 4y ago
They sell a clip that you put over cellphone camera HPS camera filters can buy on Amazon
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
paulsgrows
Nanners?
Can someone verify my latest 2 photos look like nanners? If so, I’d love some insight on why my plants seem to be so light sensitive. Most growers seem to blast their plants with upwards of 200w with little issue. Mine is sitting at 80w 22inches and it seems to be struggling!
Week 8
Buds. Other
Setup. Lighting
6y ago
3
2
Solved
burnoutdev
New QB light bleaching
Hi guys, I bought today 240w quantum board and mounted 100cm distance from seedling and leaves started bleaching I think, leaves are turning light green and I think it's because of lighting. Can you help me determining optimal distance or something about it? It's my first grow
Setup. Lighting
6y ago
2
4
Solved
iiswiftt
Auto Light Cycle
Can you switch an autoflower to 24/0 during flower?
Week 8
Setup. Lighting
5y ago
3
5
Solved
AlienScrOG
PAR or temperature?
I have ad 1 lamp .. i think but temperature go to32 but only fo 9 huors of 16 light schedule .. Better PAR add in the Zenith .. or a control on C°
Week 9
Setup. Lighting
Feeding. Schedule
5y ago
3
2
Solved
Darth_Vaper
VIPARSPECTRA Pro Series 600W LED
Does anyone have experience with the VIPARSPECTRA Pro Series 600W LED? I keep it , on average, 14" above the flowering tops. Can I move it a little closer with out burning them? Heat is not a problem, very cool running light.
Week 9
Setup. Lighting
5y ago
3
3
Solved
girlwhogrows
Is this MarsHydro light the best choice for my 4x4?
Is the MARS HYDRO Smart FC-E6500 Bridgelux 680w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby. Thankyou community!
Setup. Lighting
2y ago
2
2
Solved
MrGreen92
Asymmetrical baby seedling
Hi everyone, just need an opinion on my poor seedling that looks a bit mutated and stressed, came home today and my timer decided to break and just stay on no matter what you press.. My heater comes on when the lights off and was 28c in there 🙄 should I move the light away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
4y ago
5
6
Solved
Kitties_and_Colas
Dialing in FC-E6500
Hey!👋😺. I have a question about distance for anyone using the FC-E6500 (no meter). All the lit. we've found says 12" the entire grow and simply adjust the dimmer throughout plant stages. This really doesn't sound right to me. We're now at 13"/50% (12"/75% was too much) TY!❤️🌱
Week 19
Setup. Lighting
3y ago
9
7
Solved
NarcissisticEcho
Lights. Please explain to a newbie
How much light does a seedling need? How many watts? Is it better to have one bulb but closer to a plant, or 4 bulbs and higher from a plant? Does it matter how many plants are under the light if they don't shade each other? Do plants "steal" rays so its better to have 1 plant?
Setup. Lighting
4y ago
5
4
Solved
Hemposapien
How many watts per square foot must I have in a 2.7 x 2.7 x 6ft grow tent to fully flower 4 autoflower plants ( ideally Mephisto Genetics)?
Week 2
Setup. Lighting
6y ago
2
3
Solved
Padrino
Grow Light distance
Does it matter what heights I have my grow light at as long as my pfd is where I want it? For example could I have it closer and less power or do I want it further with more power. Feel like it would be better for the light the less power being used.
Week 4
Setup. Lighting
3y ago
1
5
Solved
ZombieGrows
Back To 24 Hour Light - Auto Flowers
My autos switched from 24 hour light to 16 about 2 weeks ago to see if it would help make them bloom faster. Can I turn them back onto 24 hours or could that mess things up? I would like the most amount of light time. They should have 2 more weeks left
Setup. Lighting
5y ago
3
3
Solved
Greenbean15
Too close to the “sun”(light).... any advice?
My plant grew close to 4x it’s original size during her stretch, 10-12” on day one of 12/12 to 46” tall. She’s on day 30 of flower and I set up a second ScrOG net. Other than blocking light to shorter plants, do you see any other potential problems this second net might cause?
Plant. Too tall
Setup. Lighting
Techniques. ScrOG
6y ago
3
5
Solved
Growstradamus
Licht Umstellung
Ich habe Sämlinge, stecklinge und einen Pflanze unter 24/0 Beleuchtung. Kann ich ohne Probleme auf 16/8 umstellen?
Setup. Lighting
4y ago
1
3
Solved
Ramgi
Ho ricevuto una nuova lumatek 465 pro dimerabile volevo capire quando passare dal 50 al 75 al100 % della potenza grazie in anticipo. Felice crescita 👍
Setup. Lighting
3y ago
3
3
Solved
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
5y ago
1
Solved
Jorath
Wondering if doing another defoliatation would direct more focus to the main sites? Also I have three other plants that are about 2.5 weeks younger, so I have to keep an 18/6 light schedule. Would I have to switch the flowering plant to 12/12 even though it's an auto?
Week 7
Setup. Lighting
5y ago
1
4
Solved
ItsGrowingOnMe
1 inch seedling under a humidity dome sprayed with water in a 24x24x36 Vivosun tent. I’m using a mars hydro ts 600 watt led which is 21 inches above my seedling (small tent). Do I downgrade to my 150 watt ufo light until I can do LST? This mars led is definitely warming up things
Setup. Lighting
4y ago
3
5
Solved
Spliffi
Diy Winter auto setup
Lets me know if you think this wil work? We dont have very cold winters. No snow.
Setup. Lighting
3y ago
1
4
Solved
RealTrees_uk
Confused about why my mars light looks different to every other mars light I have seen
My new mars leds came today i ordered straight from mars Website but my lights look different to any other ts 1000 it has a seperate box on the top of the light what no other has Can anyone explain what light I actually have if it’s a newer or older version of the light ????
Setup. Lighting
5y ago
1
2