By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Light question
Kenpowarriorstarted grow question 3 years ago
I grow at 18/6 light now for 2 weeks going into 3rd week. From what week do i change my light to 12/12? They are automatics.
Solved
Setup. Lighting
like
BostonGirlGrowsanswered grow question 3 years ago
You don’t. They are autos- meaning the automatically begin to flower, without any changes to their light cycle 🌱
Nor_Cal_Kannablissanswered grow question 3 years ago
We keep our light 18/6 for the entire grow with Autoflowers. They do not flower based upon the lighting period. Infact you can run your lights 24hrs if you wish. 🤘😤
1 like
Complain
PeteJacanswered grow question 3 years ago
No need to change light schedule, keep at 18/6 auto's will flower no matter what.
like
Complain
CachimboDaPazanswered grow question 3 years ago
you can let the light schedule 18/6 during the flowering stage as well...anyway you can notice the growing of the pistils and, it could happens during the 3rd or 4th week...
don't panic, you will notice when it happens...and you will se your plants grow twice their size
1 like
Complain
Similar Grow Questions
Solved
sylix
What lamp to start growing (cheap)?I want to grow 1 or 2 plants but i cant find a cheap lamp for my preference. I ordered Northern Autos and DoSiDos Auto. Im planning to plant one of each.
I´ve got 36cmx36cmx140cm im growing without a box i will try building it myself. is it enough space for 2 plants and wich lamp
Setup. Lighting
a month ago
13
10
Solved
girlwhogrows
what ppfd for 20/4 autoflower?Just bought the FC-4800 and before this I had always measured my light using inches away from canopy however I want to learn how to use the light using PPFD. I have found average measurements online but what should I aim for for a 20/4 autoflower schedule please?
Thankyou!
Setup. Lighting
a month ago
2
5
Solved
girlwhogrows
best LED light 4x4Best LED grow light for a 4x4
Could anybody please suggest which LED light they would recommend for a 4x4 grow.
Willing to spend around £500 maximum as I really want to invest however most videos on YouTube are marketing their own. Really appreciate your advice.
Many thanks!
Setup. Lighting
a month ago
24
12
Solved
MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a month ago
2
2
Solved
girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby.
Would you suggest any alternatives?
Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!
Setup. Lighting
a month ago
1
5
Solved
Lew420
Bad idea?Will a mars hydro TS1000 be too strong for a 60x60x140cm tent?
I have been using a TS600 and TS1000 in tandem in a tent 4x too big for the light level, I have been growing strong and tasty buds but with low yields so downsizing my tent size to maximise the light.Other. General questions
Setup. Lighting
3 months ago
3
3
Solved
hweixd
Got a Mars Hydro TS600, will it do alright?My plan is to grow only 1 plant, in a 40x40x120 tent. I know the tent is pretty small but hopefully i can do some training on the plant to grow wide
Will the light do until the end? 100wats, but no light dim possibility. Currently growing seedling at 13 dli at 60 cm
Setup. Lighting
3 months ago
1
1
Solved
MrShortTermMemory
Lighting cycle for VEG stage. Is 24x7 OK?Hi,
Should I use the VEG lights 24x7 from the time I plant my seed until it's ready to bloom, or would something like 18 hours on and 6 hours off make more sense? Is there a "best practice" for veg lighting? It has worked for my first 3 grows. VIPARSPECTRA 600W LED
Thanks,
Mr.STMSetup. Lighting
a month ago
7
7
Solved
Green_Man_420
Light intensityMy plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
2 months ago
1
2
Solved
NederGreens
Help de decide tent and light for my setupI want to so some quick yielts with autoflower. Maximum of 4, with a 100 watt light.
- What tent do you recommend (will a 2,3 x 2,3 mars hydro be enough?)
- What light do you recommend? (i see many 100 watt lights but some people pushing it with 300 watt lights, i won;t do co2)Setup. Lighting
20 hours ago
3
4
Solved
IniquityX12
Light intensityI'm at the start of week 3, should I crank my light up to 100% or give it another week?
Week 2
Setup. Lighting
a year ago
5
3
Solved
GanjaDjarin
Best Grow Light SetupWhat are your most preferred lights for the best output versus energy usage as growers?Week 1
Setup. Lighting
a year ago
3
Solved
newbieeeeem7
LED distance in grow 80x80x160I placed the LED at a distance of 45-50cm from the seeds
and consequently it was about 65-70cm from the larger plant.
I have 4 plants
Is it ok like this?
I don't have a luxmeter and I use the phototone app to get an idea of the PPFD in each plant.
LED QB 120w, LM301H
Setup. Lighting
a year ago
1
2
Solved
SecretC8keSociety
I am currently using two LED Pro Series 1000 & 2000 grow light . I have them both in 4 by 4 for the Wedding Glue. Recently learned about the PPFD and seed/veg range 200-400 PPFD. I got it around 330 ish to be safe. Other than that anyone have more than one light in grow tent?
Setup. Lighting
a year ago
1
1
Solved
Louder
Late bloom bulb switch?Any HPS growers out there tried switching to Metal Halide bulbs during the last week of bloom?Week 16
Setup. Lighting
a year ago
3
4
