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Back to Grow Questions
Sonofarm good brand?
GermanGrows
started grow question 5y ago
Hello all. Has anyone tried the SONOFARM pro sf-4000?
Solved
Setup. Lighting
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BraveheartGenetics
answered grow question 5y ago
Looks ok. Using bottom range 301b leds, kind of like spider farmer and mars hydro... Not tightly packed if I'm being honest. Would be good for a 3x3 - 4x4. I wish you luck in your future grows
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Selected By The Grower
Similar Grow Questions
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
hoosierj
Lights
I have 2 mars hydro led grow lights in a 36x36x72 grow tent is this enough to grow 4 autos under
Setup. Lighting
6y ago
1
3
Solved
Dankbudz1
Led
Best budget led uk please
Setup. Lighting
5y ago
1
1
Solved
connormcleod47
What is the optimal uMOL/DLI for autoflowers during the flowering cycle without CO2 on a 20/4 schedule?
Setup. Lighting
2y ago
3
3
Solved
Screwie
Different light for flowering stage?
Second time grower and first time blogger. Have yet to post yet but i'm getting prepared before receiving seeds in a couple of days. My question is, is it advisable to get a different watt light 4 the flowering stage? I have a Mars Hydro 300W light and a Q60 Homebox Ambient tent.
Setup. Lighting
5y ago
2
2
Solved
Albgrow
Problem with timer
Light problem.Timer was off but the room light was on ( was the time for the flowers to sleep.) This was for 7 houers .Plants are in 10 week.i switched it off when i realised this..any big problem? What do u suggest to me? 😭😭😢😰
Setup. Lighting
6y ago
4
3
Solved
Not_a_tutorial1990
Lights went off and then on in flower [3rd week]
quick question, my breaker overloaded today and turned off power to my flowering tent. They were about 30 min away from lights out which I figure shouldn't be that bad, but while solving the power issue the lights came back on. Will they be affected and how? Thanks in advance
Week 6
Setup. Lighting
4y ago
2
2
Solved
Shockolateman08
Light cycle change
Light cycle change mid veg, what's the harm?
Setup. Lighting
6y ago
2
2
Solved
Toiletmucus
Is my LED too close or too far from my plant?
So this is my first grow and it feels like she’s growing a bit slow. Currently at day 10. Distance was 62 cm. The LED is 100W. Now the distance is 57 cm. I’m wondering if I’m just impatient. Is this distance appropriate? How is the growth looking?
Week 2
Setup. Lighting
1y ago
4
2
Solved
FlyMeToTheMoon
Can you make an Auto flower by changing the light schedule?
Ok, before everyone jumps on this with the obvious answer - I understand that you don’t NEED to change the lighting for an auto to flower, but my question is can you, if you wanted to, flip an auto to flower by changing the light schedule to 12/12?
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
3
6
Solved
buddhi_coop
Grow Lights
Is it okay to use an LED Light 1000 watt (4x4x80" tent) & a UV Light 1000 Watt in a 4x4x80" grow tent for 3 plants. I want more light, I have plants growing slowly so I'm hoping to adjust the amount of light I have would speed up their growth. LED is white spectrum & UV blue-veg
Leaves. Tips · Burnt
Setup. Strains · Photoperiod
Setup. Lighting
5y ago
4
3
Solved
Horseluisweed
Ventilación y Luz en plantulas
I was inspired by McGyver and set up an improvised cabinet... How important is ventilation at this seedling stage?🌬️ (I left the door slightly open just in case)🤔 I also added another auxiliary light... will it make a difference in growth or is it a waste of light?🔌🔋
Week 1
Setup. Lighting
Setup. Ventilation
Setup. Seedling
5y ago
3
2
Solved
SouthernIndica
Grow light upgrade importance
Importance of light spectrum? I'm upgrading my 5 small 15W lights with a 240w Grow Bar with Samsung LM281B diodes. My girls are growing and look fairly healthy but the speed is super slow. I'm installing the upgrade today, can I expect better results and speedier growth? 21w veg
Setup. Lighting
3y ago
2
2
Solved
GreenGuerilla
If I move 3wk old S.Diesel & Critical from 18hrs💡indoors to outdoors where they'll get +/-11hrs direct🌞. Is there still a risk of them going into flower even though they're still babies? I really don't want this to happen. They'll be in the woods so no chance to add extra light
Week 3
Plant. Other
Setup. Lighting
Setup. Outdoor
6y ago
1
2
Solved
PapaBaer
Beleuchtungen
Which lamp should I use for autoflowering? The grow light or bloom light? Do I need to switch during flowering?
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
4
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
5y ago
5
5
Solved
Marcos8matos
Window light is enough?
If I have a window with a good amount of light entering everyday is it sufficient for the plants?
Setup. Lighting
5y ago
4
3
Solved
cheesyx
Which type of glass on the Cooltube? / Best glass type to use on DIY cooltube
So since I'm into DIY stuff I was thinking to craft something like a cooltube and I'm not sure how the glass will impact the light intensity and which type of glass have the minimum value on filtering the light like also IR and UV. There are not much option except borosilicate...
Setup. Lighting
5y ago
1
1
Solved
DrCris
Best grow light for a 3.5x3.5?
I'm disappointed with my last yield and belive its cause of the light. Want to invest in a better product. Which one do you think will produce the biggest yield with 4 autos in a 3.5×3.5 feet wide tent? - Lumateck Attis 300W - Mars Hydro TSW 2000 300W
… Show more
Setup. Lighting
5y ago
2
2
Solved
Eliott42
When should I change my light schedule
Another question about my light schedule. For now it's on 24h. I plan to change it to 18/6 but I wonder when should I do this exactly. Around day 15? Thanks
Week 2
Other. General questions
Setup. Lighting
6y ago
8
6