The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Horário da luz (Sementes Auto) floração
Grow3rPT
started grow question 5y ago
Acham que devo manter a luz 18/6 ou 12/12? São ao 4 plantas automáticas.
Solved
Week 5
Setup. Lighting
likes
HiddenGreenThumb
answered grow question 5y ago
18/6 or 20/4 there is no need to do 12/12 and will only hurt your yield. Hole this helps good luck
21 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Lillau
Lux pour nos cultures
Quelle est le lux minimum et maximum Pour la germination ? Pour la végétation et croissance ? Pour la floraison ? Merci pour vos réponses
Setup. Lighting
5y ago
5
5
Solved
YellahJelle
Weak full spectrum led place in front of window enough to finish bloom?
The weather looks really bad so i guess i need to take her inside a lot. I place her inside a barn in front of the glass door but she still hasnt there much light there. I ordered a 40 Watt full spectrum LED to add on the sunlight. Just read "used power 10 W" Will that be enough
Week 12
Setup. Lighting
Setup. Outdoor
Setup. Other
5y ago
3
Solved
Grindlife219
Light help
Newbie and in the process of buying everything my problem is figuring out my light situation for my flower tent I’ve been hearing mixed reviews I’m doing a 4x8 flower tent and a 4x4 veg tent initially I was gonna do 4 tsl2000 now I want to do hlg 650r is one Enough for flower?
Setup. Lighting
6y ago
1
3
Solved
DennisBudman
Plants Growing Taller Than Light
My plants are growing taller than the LED light! The hanging wires that came w/ the light are now too long; even after rigging the wires so the light will hang at a higher distance. I am using a 4 ft. tall grow tent. How/what can I use to adjust the height of the light?
Week 9
Setup. Lighting
5y ago
2
1
Solved
MrsGreen_98
Light timing
My plant has sprouted today, when should I switch my lights to 18 hours and not 24? Also how often should I be watering? Just so the soil around the plant is damp or? Any help appreciated! First ever grow :) blue dream auto 1
Setup. Lighting
5y ago
1
Solved
Ghostguy1337
When to switch LED to 100% power?
Another question. I appreciate everyone's response to the last ones. I am finding it difficult to google this one. When do I switch my LED to 100%? Currently, I am running it at roughly 60% at about 24in. Am I in 'true' veg? Its working on its 3rd node that has 5 fingers.
Week 2
Other. General questions
Plant. Other
Setup. Lighting
5y ago
3
2
Solved
Skippie7
Light cycle below 12H
Will giving the plant less than 12 hours of light a day cause any major negative effects in flowering stage?
Week 8
Setup. Lighting
3y ago
8
7
Solved
Dudders
Would this be an upgrade or downgrade?
Currently using a 400w HPS on a 18/6 schedule for my autoflower. I've just seen this being sold on FB and wondered whether this might be as efficient/better/worse than what I already have Appreciate that it's a 'budget' light, but still looks pretty good 🤷♂️🏼
Setup. Lighting
4y ago
1
7
Solved
Tubington9
Anyone affiliated with Mars Hydro? Very disappointed with customer service
My TS 1000’s controller/driver crapped the bed. Contacted customer support, told them the issue, they diagnosed based on videos i send, and was told they were sending replacement parts. 2 weeks later, no email confirmation and no reply to my previous 2 emails sent a week apart.
Setup. Lighting
4y ago
1
1
Solved
TrichomeHolmez
Autoflower light schedule
Soon rolling into veg for my first auto grow. Currently on an 18/6 light schedule using Mars Hyrdo II 700w . Don’t have any problems with temp/humidity inside tent. Once you notice the buds starting to flower do you switch to 12/12 or just keep plugging away with 18/6?
Week 4
Setup. Lighting
6y ago
1
4
Solved
Kronos56
Hybrid Light (Hps QB)
Anyone ever tried hps and led hybrid lights for a grow? What results did u get and what is ur take home message for growers using hybrid lights
Week 6
Setup. Lighting
4y ago
2
2
Solved
BarneyRumble420
Opinions please
Anyone used the viparspectra p1000? And is it any good ??
Setup. Lighting
4y ago
2
4
Solved
Taito
Cultivo con SF1000 LED Grow Light Full Spectrum
Cúantas plantas puedo cultivar de forma óptima con SF1000 LED Grow Light Full Spectrum en macetas de 3 Litros? Y en macetas de 20 litros? Muchas gracias por las respuestas.
Setup. Lighting
5y ago
2
2
Solved
Mud868
730nm supplement light, best way of using it?
hey, so I have a Light, with additional 730nm far red LEDs, I can separately turn them on and off, and I am not sure how I should use them, any Ideas? like before lights on, and before lights off or after lights off? I want to do that 13.5hr light cycle in flower...
Setup. Lighting
4y ago
5
5
Solved
FriendlyNeighbor
Light distance
not so sure about the light intencity is 19 inch / 50 cm to far away? running 2 TS 1000 (150 w each) on 3x3 or 90x90cm If somebody has similar setup pls help <3
Week 7
Setup. Lighting
6y ago
1
1
Solved
GermanGrows
Light height and intensity
Hello 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
4y ago
2
Solved
Dankbudz1
Led
Best budget led uk please
Setup. Lighting
4y ago
1
1
Solved
Dillsnills
Should my ViparSpectra p2000 be enough for 2 autos in my 2x4 tent or should I add my king led 1200?
I'm starting 2 Glueberry Og Auto's from Dutch Passion, is my ViparSpectra p2000 enough for my 2x4 tent or should I put my king led 1200 in with it?
Other. General questions
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
3
4
Solved
jazzyman245
First time grower need help 2/2
Hi everyone this is my second post of the the question I asked 2 days ago most common answer was not enough light I use a 600w omega bulb with a reflector and the omega 600 ballast on 600w also here is an updated picture also only seems to be getting worse
Setup. Lighting
3y ago
1
7
Solved
studente
Lighting
Wow. Thank you so much for the reply. I have been playing with LUX meter app and my light. I was bit skeptical about the lumens that I would get from the 15W but as it turns out, it receives well enough ppfd. Still skeptical about the spectrum i am having.
Week 2
Setup. Lighting
6y ago
1
1