Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
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
What new Iight unit to get.
Noname121r
started grow question 4y ago
Looking to upgrade my maxibright daylight pro 8 bar led light to something a bit bigger and beefier. Something that has a span of 1.5m x 1.5m and ideally more power. 1000w etc. Any suggestions on what works well and why you like it? Thank you
Open
Setup. Lighting
likes
Answer
Chudd
answered grow question 4y ago
Mars hydro.. go to their site and have a look.. there is a reason why they are the number one light on grow diaries 😝
likes
Complain
Similar Grow Questions
Solved
JustARegularEveryDayNormalMF
Bud hairs going amber too soon :(
Could anyone confirm if this is a problem or normal,some of my buds hair started to go amber,is it due to light shortage? I had few days of 8-9-10h of light because of problems with my installations...
Week 7
Buds. Other
Setup. Lighting
Techniques. 12-12 from seed
6y ago
3
3
Solved
BrainStorm22
Problem with the lamp
I have a problem with a new lamp of haluro this turn on for 10 second then this turn of
Setup. Lighting
6y ago
3
Solved
Clout_god67
Veg cycle-Blooming
Hi I ordered a mars hydro ts600w which is arriving either today or tomorrow. I also ordered light timers which I just switched from 24hrs to 18/6. My white widow is currently 5 weeks and my Alaskan purples are 4 weeks. I was wondering if I could start flowering by next week?
Setup. Lighting
6y ago
1
1
Solved
Ema26
What’s up guys me again😂 I’ve got my hps up and running and I’ve got the temperature under control by having my fan blowing directly at the light and I’ve added a oscillating tower fan. How can I keep the temps up when lights go off? Many thanks!
Other. Other
Setup. Lighting
Setup. Ventilation
7y ago
3
5
Solved
2x2growing
Ppfd?
What ppfd do you guys recommend for plants in veg? I’m finding that my light can be too strong at max power even at a 24” distance.
Week 6
Setup. Lighting
6y ago
3
2
Solved
buddhi_coop
Temperature Control
Help! How do I get my temperature down? I have all 3 vents open & 4 fans blowing. My air duct hasn’t come in the mail yet so I can’t set up my exhaust fan yet.
Setup. Lighting
Setup. Ventilation
Setup. Other
5y ago
3
3
Solved
CortezKush
Uv lighting
Is it beneficial using uv for veg or just flower? My light has a veg/bloom/uv toggle.
Setup. Lighting
5y ago
3
2
Solved
Dopacks
2x viperspectra xs 1500 150watt ? Does the power of 2 lamps add up together?
Does it make sense to buy another Viperspectra xs1500 with 150watts? So my question is, if the power of 2 same led lamps add up together?
Setup. Lighting
5y ago
1
Solved
Odin9
Spider Farmer SF-4000 dimmable
Hi can you help me whit height and dim% for all stages on a Spider Farmer SF-4000 dimmable. In a 120cmx120cm×200cm
Setup. Lighting
5y ago
2
Solved
TheChronicHunter
11/13 for flower
I need my grow to finish flowering ASAP, due to extenuating circumstances... I’ve read that flower can occur faster under 11/13 with some loss of yield. Does anyone have experience here? How much will yield and flowering time be influenced?
Setup. Lighting
6y ago
2
3
Solved
DevilsBud
Lamp to plant distance for marshydro TS1000
Marshydro TS1000 i am in flowering phase and have my lamp 25 cm over the canape and the dimmer on 100% is this to much for early flowering stage ??? I would like to here from people that are running marshydro TS1000 too
Setup. Lighting
5y ago
8
7
Solved
Natrona
Is it better to have one light unit that covers the full area of the tent or use multiple smaller ones? Im using 2 small leds. Is it better to have the ability to dim the lights or just have one power of intensity?
Week 6
Setup. Lighting
4y ago
5
3
Solved
kushman_4
Are these LED specs good enough to start my first ever small scale grow? HELP!
Hi, are these LED specs enough to start a small grow (maybe 2 plants): Full Spectrum 200W with peak Intensity RED 630-660nm & BLUE 440-460nm PPFD: 630.25 umol/s/m2 at 30cm 175.12 umol/s/m2 at 60cm 80.04 umol/s/m2 at 90cm This is for a 3x3' tent
… Show more
Setup. Lighting
6y ago
3
3
Solved
jamjam887766
additional blurple lights
I also got the blurple lights from my friend. To keep the temperature down I haven't installed them yet and not sure if I will. Will they make a difference if I add them next to the current LED? If so should I wait until the flowering stage or anything like that?
Week 1
Setup. Lighting
6y ago
3
3
Solved
Durban458
Set up light
Hello i need help about how i should set up my light (lumatec) for grow phase. which power is better 250W, 300W 400W 600W Tent 1,2 m x 1,2 m thanks for help bless up for all growers ✌️
Setup. Lighting
6y ago
1
1
Solved
Mossyman88
Can I move autoflowers into a different tent when they are in bloom mode with a different light strength?
Hi guys, I currently have 6 AUTOFLOWER plants in a 4x4 tent with 600hps,I am thinking of putting two of the smaller plants into my 3x3 tent which has a 400w HP's bulb,plants have between 5 and 7 weeks to go,is it too late to do this?would they get stressed with different light?
Week 8
Setup. Lighting
6y ago
3
Solved
Ozarksgirlygirl
Lights
How are my lights? Distance?
Week 1
Setup. Lighting
5y ago
1
2
Solved
Scandinavia
Should I keep my light hours or take it back down?
I had 20/4 lightcycle on my autos but because of humidity problems, I had to raise the hours with light on. First to 22/2 and now I had to put it to 23/1. Tomorrow I will get another LED lamp and soon a dehumidifier. Can I then turn it down to 20/4 again without too much stress?
Week 5
Setup. Lighting
1y ago
2
3
Solved
mexycomeback
Light pointed at white wall for supplemental lighting?
Does it makes sense to have a small 300W COB LED pointed at the white flat painted wall for supplemental lighting? If I point the light directly at the plants I would surely burn them but have no space to move back.
Week 9
Setup. Lighting
6y ago
3
Solved
OneBakedWalrus
POWER OUTAGE LIGHT CYCLE BUGGERED WHAT TO DO??
Had MAJOR Power outage in my area. My budding plants have been dark for 24hours as of 1130amEST and my veg plants have been off since 530pm EST last night. Do I keep my budders in the dark til *lights on* tonight at 1130 and turn veg back on ASAP. ??
Setup. Lighting
6y ago
1
2