Check the winners The Grow Awards 2026 π
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Welche Led Chip
Fronti89
started grow question 1y ago
Weiss jemand um welche Samsung Led Chip's es sich dort handelt ? Welche Baureihe ?
Open
Setup. Lighting
likes
Answer
K4TZ3
answered grow question 1y ago
Auf der Samsung LED Homepage findest den LED Katalog. Vieleicht hielft der weiter π€
likes
Complain
Newt_Loop
answered grow question 1y ago
Would need to know the brand and model of light fixture. If it's your Lazerlite 720w from 1 of your Diaries then they're LM281+ diodes.
1 like
Complain
Similar Grow Questions
Solved
Ema26
Anyone have any history with vibrating HPS lamps? Mine keeps making a buzzing/rattling noise. Iβm thinking itβs the metal inside rattling on the glass so if I slightly rotate it it may stop? What do you think? Thanks!
Setup. Lighting
6y ago
4
3
Solved
NamasteDaze
OK to switch from 12/12 to 18/6 for auto in flower?
Is it OK to switch an auto from 12/12 to 18/6 when in flower (2 weeks)? I moved the plants from the attic which was way too hot and tried the 12/12 schedule to reduce the heat. Now that they are in an AC spare room wondering if it would be worth switching. Appreciate the support!
Setup. Lighting
4y ago
3
5
Solved
PoleKat
Looking for someone to look at my pics and give me advice on ventilation for mini grow room. Also if my plants look good for day 3? Any tips? Thanks!!!!
Hi, wondering is you guys could look at my enclosure and give me some ideas as to when and how I should provide some air circulation to my seedlings? I plan to keep them in here for the next couple weeks like a small grow room. Also, do they look happy for day#3? Advice? Thanx
Week 1
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
6y ago
4
2
Solved
Dubb79
If humans took weed to grow on another planet where the sun was up for 28 hours and down for 10 hours, how well would it grow? Would the plants adapt to the different light / dark times? Or maybe 24 of hours light, 6 hours of dark? Theories? Earthly Proof? Comments? π½
Week 13
Setup. Lighting
6y ago
7
4
Solved
Dudders
Thoughts on this super budget LED light for indoor royal dwarf ruderalis X indica strain? 4 head, 80 LED lamp.
Setup. Lighting
5y ago
3
5
Solved
tegrityfarms413
light leaks from power strip, ac unit, security cams
can the light from the power strip cause hermie? what about IR from security cams?
Week 2
Setup. Lighting
6y ago
2
2
Solved
Chaweeder
Light cycle
I just put my seeds in the soil after germination, these are early miss, what is the best recommended light cycle, they are on a 24-0 but would like to hear more suggestions, TIA
Setup. Lighting
6y ago
4
Solved
Burrito
Ppfd amount?
So I've got some amazon LED lights and the only informations I've got is that the lights are 200w and the ppfd map down here. What's the best ppfd amount for vegetative and flowering stage to have the biggest yields?
Week 7
Setup. Lighting
6y ago
5
6
Solved
Frog35
LED light distance
Hey guys I'm kind of new to growing only been doing it for a little over a year. My girls grow really well they just don't get very tall I'm thinking it's because my lights are too close. Is this correct? Distance is 9 inches above canopy in week 6 growing critical 2.0 autos.
Week 6
Setup. Lighting
4y ago
11
7
Solved
Marlienos
Led Stands VEG or FLOWERING or both?
Hi I bought a led light 1000W it has to buttons on it > 1 for VEG and 1 for FLOWERING Seems i can use both stands at the same time. Here comes the question Should I only use flower stand or both on? The manual which come with it doesn't tell me this. Thank you
Setup. Lighting
5y ago
2
3
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
6y ago
7
Solved
timbarin
Wattage and distance from plant
Hi all. I need an advice about the height and wattage I should apply to my automatic plants . They are on 18/6 schedule This is a new grow. The plant is at day 8. The lights are at 60 cm and each led is set to 80w totaling 160w in a 60x60x160cm grow tent.
Week 1
Setup. Lighting
5y ago
3
2
Solved
Feanor
FC3000 Light height and dim advice
What height and dim should I setup, right now working 90cm distance full power.(4x4 tent autoflowers first weeks of veg stage)
Setup. Lighting
4y ago
4
4
Solved
NonameGrowDude
Seedling / veg light suggestion
Looking for Led veg light for a small space that I would like to use to start my seedling and to veg for 1 week or 2 before I move the plants in to my grow tent.The space is 40x80x80cm. Any suggestions?
Setup. Lighting
3y ago
8
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
6y ago
1
Solved
NonameGrowDude
Light recommendation
what led light would you recommend for a Secret Jardin DS150W (77x150x200cm)? It need to have a remote driver and be full spectrum. It could also be 2 lights.
Setup. Lighting
2y ago
2
Solved
jimmminycricket
Okay recommendations for a new led or light setup for my 4x2x6 under 250$ I currently have a knockoff Chinese brand 600 wattaatm.thanm you. I was thinking Mars hydro or spider farm 1000 watt lmk what u think
Other. General questions
Setup. Strain - Autoflowering
Setup. Lighting
6y ago
2
3
Solved
JacareGrows
Led to hight?
Hi everyone. I'm thinking that the Led Light is to high, its around 70 cm from the plants, should I lower it down up to 50/55 or leave like that until Bloom, and on Bloom put it more close? Some more help on the grow its always appreciated. They seam really beautiful by now π
Week 2
Setup. Lighting
6y ago
4
2
Solved
versace_grow
Seeds in 12/12
Does keeping seedlings just the first week under a 12/12 light cycle can hurt them? I have some seeds that are not sprouting after 7 days, maybe it's because the outside temperature is too low so I decided to keep them in my growbox with my other flowering plants until they start
Setup. Seeds
Setup. Lighting
Setup. Seedling
6y ago
1
1
Solved
Bushbaby808
Veg or Bloom mode for Autoflower?
Hiya Folks π As I'm growing an autoflower should I be using the bloom setting on my LED light instead of veg setting? It's only a 200w system and I'm growing in a 3'x3'x6' tent. My plant has just done 28 days from seed!! Cheers π
Week 5
Setup. Lighting
6y ago
3
3