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
Niello 300w how high hang in Vegi ?
Rixx2k
started grow question 4y ago
Hello lovely Grow Community. I have a niello 300w and do not know how high I should hang it in the vegie phase can help me someone who has experience with the lamp ? Greetings Rixx
Solved
Setup. Lighting
likes
BeautifulCraftRreddit
answered grow question 4y ago
Start at 24inches sorry don't know the cm conversion, then watch how she responds. Most manufacturers suggest 18-24im during veg
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Newgrow25
clip Led?
Have a short plant, can I add clip led lights to get light to the base of my plant??
Plant. Too short
Setup. Lighting
Feeding. Other
3mo ago
1
3
Solved
DutchDoobie
Advice what lamp for vegging.
High guys, My Jack Herer will move soon to a closet with a 60x60 cm surface. For flowering I will use a 180 watt Hans Panel. And I do have 2 led lights at home for vegging. My first option is the Spectrabox. And my second option is the Cree Cob led. What is my best option?
Setup. Lighting
3y ago
2
5
Solved
Dmelo
Viparspectra p1500 flower?
Anyone use a viparspectra p1500 during flowering? Got this as a cheap intro led and I feel like the plants stay in cottonball phase of flower...brought one outside and now its loaded with buds. Idk if this one has slow genetics or if the light isnt delivering correct spectrum
Buds. Other
Setup. Lighting
4y ago
3
3
Solved
Ciujbau
Different plant heights lightning
Any advice how to cope with 1 plant being 30cm higher than other plants and being 20cm away from light? I can go higher another 10 cm max. But will be 60-70 cm away from other shorter plants. Using ts1000 week 6 flowering. Some top cola leaves shows some light burn, nothing major
Setup. Lighting
5y ago
2
3
Solved
La0laEsMia
Light Burn? Mars Hydro TS3000 at 30% Power, 26 inches away per manual. I have since raised back to 30 inches.
Is this light burn? I noticed some slight yellowing/crispy looking leaf at day 11. Light is about 30% Power, about 30 inches away. I previously had it about 26 inches and raised when I noticed this issue about 24 hrs ago. Pics are updated. Temps: 70-75 RH: 50-60 Soil Runoff: 6.5
Week 1
Setup. Lighting
Setup. Seedling
5y ago
4
2
Solved
hanfbauer420
2 or 1 Lightning
Are 2x 150 watt lamps as good as one 300 watt lamp? I am thinking about upgrading to 300 watts, I already have a Mars Hydro TS1000 with 150 watts. (in 80x80cm / 2.625x2.625ft.) Thanks for your recommendations growmies😎
Setup. Lighting
1y ago
4
8
Solved
DonHugo
Beleuchtung Bloom vs Vollspektrum
Blütephase in einem 80x80x160 cm Zelt mit 1 x ViparSpectra 450w + 1 x ViparSpectra 600w nur im Bloom Modus, oder Vollspektrum?
Setup. Lighting
4y ago
1
1
Solved
Ronzo9
Full spectrum or all red grow light?
Hey guys! I have a Fast Eddy CBD autoflower grow on its 6th week and in full flower. I have been using a 150W UFO full spectrum light in a bucket, but I have another 150w UFO light that is all red. So my question is, would it help or make any difference if I changed it?
Setup. Strain - Autoflowering
Setup. Lighting
6y ago
3
4
Solved
LuckyGrower
at the moment I'm using a 250W HPS and 2 40W CFL, this takes humidity down. When I will afford LEDs do you think that the humidity will stay as per night or drop down like maximum 10% or it will have same behavior as with hps/cfl combo? Thanks
Week 1
Other. Other
Setup. Lighting
6y ago
1
1
Solved
Stegogrow
Changing led lamp after 8 days of growth? 300wto1000w
Can I start gémination and first days of flowering with 300w niello and then change to a 1000w which still has to arrive to my home?
Setup. Lighting
3y ago
1
6
Solved
chrisg79
Lighting
Any help on my light Question in comment would be really appreciated. TIA
Setup. Lighting
5y ago
3
2
Solved
Ede2300
Grow lights issue
Hey guys, I have rarely used MARS REFLECTOR 96 600W LED GROW LIGHTS. Now on one side the blue spectrum lights (grow) stopped working, the reds and the fan are running. Any ideas on how I can fix it on low cost? Happy 4:20
Setup. Lighting
3y ago
2
2
Solved
StDeacon
Grow light
Hello everyone, have asked several times now about Grow lamp and have found one and would like to ask you again what you think of the? A picture of the data of the lamp
Setup. Lighting
5y ago
2
Solved
slothasor
Light proof during veg?
Hey! If I am doing a 18/6 veg light cycle... Does it need to be completely light free during the 6 hours or will light leaks still cause hermie's like in flowering? Thanks!
Setup. Lighting
5y ago
3
Solved
dillande3
If I add more LED light in Late flowering tent, Is it going to benefits the yield? Currently running under P1000 Led (100W) in 2x2.5x6 Tent , Scrog
Hello! Now i have finish one tent (Gog) , I have extra LED P600 100W. So If i use it in my 2nd tent (PGK) which now in late flowering phase (still has another 2-3 weeks to finish). Is that ok to do? Give more Light? Do i get more dence buds bcoz of more light? let me know,Thanks
Week 20
Setup. Lighting
Techniques. ScrOG
3y ago
1
1
Solved
Igrowneil
Hey anyone else in UK having temp problems ... I've I switched to hybird lighting Today it's set as 12 hours HPS with 24 hours LED AUTOS are doing amazing 👏 none the less there 20" inch day 29 entering stretch, been TOPPED and ScrOG will be applied soon 😀 Solutions ?
Week 5
Setup. Lighting
4y ago
2
3
Solved
DabNinja710
I have a mars hydro 2000tws. My question is what hight should I have the light at seedling, veg, and flower stages. Right now its about 24" from the plants.
Week 1
Setup. Lighting
6y ago
2
5
Solved
NCbud
Autoflower light schedule change
Day 8 autoflowers; can I change from 24/0 to 18/6 now I'm going to be introducing a more intense light (from 250w cfl to gavita plasma) or am I best leaving 24/0?
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Seedling
3y ago
5
5
Solved
Noahbear
Par readings from the photone app or any other reader
I just started using the Photone App- what readings have you guys and gals used as a bench-mark? Seedlings, Veg and Bloom and Flowering? Thank you in advance for any input
Setup. Lighting
4y ago
4
Solved
Madreefah
MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFF
it is a known problem i found 2 forum posts discussing it. Different timers have been tried but it always remains the same. Someone said with a mechanical timer the problem is solved I will try that as soon as I have one. In any case, this is absolutely unacceptable.
Setup. Lighting
5y ago
2
8