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Back to Grow Questions
Lights
Sticky_bandit84
started grow question 6y ago
Anybody know much about the dimmer on the spider farmer sf1000?! What wattages do you used during veg, flower etc..
Solved
Setup. Lighting
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blendmedmedman
answered grow question 6y ago
first few weeks you run it at 30% then run it on half way in veg then in flower full blast
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Selected By The Grower
Similar Grow Questions
Solved
topplant
LED Suggestions
Can someone help suggest a decent grow LED for a space of 0.3m with height of 1m. Looking to only grow 1 plant on a budget.
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4y ago
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StDeacon
Grow light
Do you think the would be rich for autoflower
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6y ago
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Phillycash
Which light cycle should I use in my tent
Ok so I have three autos and two photos In my tent. So far I have only been running the veg stage on my light so the question is can I or even should I run both the veg and bloom cycle or just keep it on the veg cycle.the autos are only two weeks old and the photos just sproted
Setup. Lighting
6y ago
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GringosGarden
Lights turned off
Forgot to reset light timer and lights shut off today for 2 hours before I caught it and turned them back on anything to worry about? Temp dropped to 71 f
Week 1
Setup. Lighting
7y ago
1
1
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
6y ago
1
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Sativa_Juice_Grows
Lighting Question
If anyone has a Mars Hydro tsw2000 light can you tell me what the function of the two switches are? The only thing i could find was something saying that one is better for veg and one is better for flower. Can anybody tell me which one is which? cant find much online to help.
Week 8
Setup. Lighting
5y ago
1
2
Solved
Sinns
What kind of lamp should I use?
I was wondering if I would notice a difference if I switched from the GC Europe 250 Watt to the Caluma Force LED 320 W? Thankyou for infermation :)
Setup. Lighting
1y ago
3
3
Solved
Yesbananaz
Telos 10 pro led to intense for seedlings?
Hi fellow growers! I have a question about telos 10 pro led light. Its not dimmable. Is it to intense for my auto seedlings even if I start at the top in my 2meter tent. Seedlings going to be in 11 liters pot , hight 25cm . So the distance between them is going to be like 150cm
Setup. Lighting
5y ago
2
3
Solved
OneDropOfTHC
Lights for auto plants, very low budget.
I have a 250W CFL 6000K for small grow tent 1.75x1.5m First do i need a 3000k bulb for flowering? If so, i was intending to buy normal LED bulbs instead 1 big bulb. About 6 to 10 bulbs 15w 1400lumens each bulb. My question is, am i going for much worst than with the single CFL
Setup. Lighting
6y ago
5
4
Solved
Katalist
So I have 2 different strains ( green gelato and northern light automatic) the plants are not growing at the same pace and I only have one grow light. Is it okay if I hang the light like on the photo? Would appreciate any feedback! Thank you!
Week 6
Setup. Lighting
5y ago
2
3
Solved
Autogrowz
Light distance for seedlings
I have a 300W Mars Hydro light LED. My plant just crawled out of the dirt a few hours ago? Is 23 inches a good distance away for the light? Thanks!
Setup. Lighting
6y ago
2
2
Solved
Fonzi
Has anyone of you ever done a vegiphase with Megallhalogen (Mh) and then the flower with led?
Has anyone of you ever done a vegiphase with Megallhalogen (Mh) and then the flower with led? The temperatures are a bit low for me. In the box i have 23-24 degrees during the day and 18- 19 at night. I am considering making the vegi with an mh.
Other. Other
Setup. Lighting
4y ago
1
Solved
Uberfetus
How high should my sf1000s be in a 3x3 tent? I have them at 26 inches. 3 week old plants showing a bit of nitrogen leaf curling. Should I go to 30"?
Week 3
Setup. Lighting
6y ago
5
5
Solved
Mr_Weeds_Autos
I've had two companies offer to sponsor LED lights for my grows, the thing is I don't know which to go with, so has anyone hear been sponsored by Mars Hydro or Viparspectra? if so, what was your experience?
Setup. Lighting
5y ago
2
5
Solved
iMpulsive_Grow
New grower and high tent temp. please help
So I have a 2by2 tent and temperature is staying around 80 degrees. I have a total of 3 fans in there and lowered the wattage on my 1000w hydro LED lights. What else can I do to keep it at optimal temperature? Also has a Hydro Co2 booster fan making it 4. any suggestions please?
Setup. Lighting
Setup. Ventilation
6y ago
2
1
Solved
Cannabisflakes
UV rays - Is it worth
So guys, what are your thoughts about UV light complementation? Earlier this year, I havested an auto flower, and she dind't bulk up the trich production. I ended up with big flowers but with no effect at all. I was wondering if that has something to do with my light setup.
Week 9
Buds. Other
Setup. Lighting
6y ago
3
3
Solved
CG420
Crecimiento o cambio a floración ?
The cabinet has been off for 12 hours by accident, should we start flowering now or is it still too early? The plants are 30-35cm tall and have a good branching system... I await your response 💚💚
Week 4
Setup. Lighting
5y ago
5
5
Solved
ohighoan
Looking for advice growing plants indoor and outdoor at the same time
So I’m wondering if it’s ok to grow a plant indoor and outdoor. Id like to put them out only on nice days then bring them back in. Come flower time around august id like to do the same thing. Will this stress them? And will this effect how much par I need to drive down on them?
Setup. Lighting
Setup. Outdoor
4y ago
3
3
Solved
MyBrainHurts
Should i increase nutes? is 27 celsius too high?
Should i be increasing the nutes? And anyone had any experience with air-cooled reflecters, are they any good? temps wont drop below 27 celsius :(
Week 6
Setup. Lighting
Feeding. Schedule
6y ago
3
5
Solved
BioGrowKing
2 Lampen
I ordered a lamp from Amazon, it probably won't have super performance, but I thought if I ever do flowering and still have a few seedlings, I could separate them. What do you think about that? Right now, it's just serving as support.
Setup. Lighting
5y ago
1
1