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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
likes
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
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
c2_farms
hps to led switch in mid flowering
hi... is it ok to put a plant under migro 100 (led cob) that was in a crowded 600 hps tent? the small autoflower is struggling alongside other big boys in a 120x120 tent and i have a 60x60 that has migro in it?! its on day 50 i want gladly like to hear it from people that did it.
Week 5
Setup. Lighting
6y ago
1
1
Solved
Tubington9
Removing plant from tent during light cycle in flower.
Just switched to 12/12 in my first ever grow. I know that any light penetrating during the 12 hours of dark screws with growth cycle, but if removing my plants from tent during light for defoliating and watering bad as well? In a lit room, just not as intense lighting
Setup. Lighting
5y ago
2
3
Solved
Grazynka
Changing lights for auto flower
At the beginning the light schedule was 18/6 after 2 weeks I changed it to 24hrs because the light was too weak (10w) I now got different stronger lights (600w)(finally arrived) With the stronger lights can I change it back to 18/6 ? It's autoflower.🤔🤔
Week 3
Setup. Lighting
4y ago
3
3
Solved
Sang79
65w led
Somebody did a autofloracion with just 65w? I will see the difference of my grow..
Week 10
Buds. Other
Other. General questions
Setup. Lighting
5y ago
1
4
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
hollyhustler
Is that just a light burn or could it be something else?
One bud in the middle of my plant is much lighter than all the others, which all look healthy and green. I think it was due to the too small distance of my light, which was only 20cm (8") between canopy and light. I have now moved the light to 35cm (14"). What are your opinions?
Week 8
Leaves. Color · Yellow
Setup. Lighting
5y ago
4
3
Solved
Agricola_Borealis
Lamp for houseplants?
My neighbours fiancé yesterday evening dropped by and gave me the lamp on the photograph, I have no users manual, but I understood it is for houseplants. I wonder if it is of any use and how I can use it. Whenever the sun shines I will put the plant in the sun of course
Week 2
Setup. Lighting
4y ago
2
3
Solved
Student_of_Science
Trying to get setup right
I know I prob need to get a nicer light and ditch all the crap lights but for now I have what I have. Perhaps after some success I may be able to get a new light to replace all of them. But how far should it be? 2 feet above rockwool cube? And what watts per plant
Setup. Lighting
4y ago
2
2
Solved
iLuvBlaznMJ
LED light distance during germination and throughout.
How high should I hang VipraSpectra PAR450 lights above the top surface of soil during germination?
Setup. Lighting
5y ago
1
1
Solved
MrIssa3x3
Flickering AC INFINITY light- S33
I have flickering ac infinity lights. Connected and disconnected to controller. It won’t let me post a video but the video is on my most recent week of flower on my diary. Has anybody ever experienced this? And how did you fix?
Setup. Lighting
1y ago
5
Solved
RndmGrwr
Are these stretching? What should I do for the 2x top that barely sprouted?
Viparspectra xs2000. Just moved it to a 25" distance and 50% light intensity hoping it'll help, but unsure if it'll burn them? What should I do? Top 2x seeds JUST sprouted and are just barely above the soil. How to accommodate all plants regarding light intensity and distance?
Plant. Too tall
Setup. Lighting
Setup. Seedling
5y ago
1
2
Solved
TeesTrees
what lights should i use?
I belive i had a full spectrum led light but i was informed that a normal house led bulb might be better suited for the plant right now. What should i do change it back or keep it on the 60w bulb?
Week 2
Setup. Lighting
4y ago
1
4
Solved
fuckitimhigh
100W full spectrum enough for 2 plants in a 80x80x160cm tent. Should I get a 300W instead?
So, I bought this light, it's a 100W full spectrum grow light. But I think I might've bought it too hastily. I want to ask you guys before I return it though. Do you think I should get a 300W instead? Planning on growing 2 auto plants ScrOGed.
Setup. Lighting
5y ago
12
6
Solved
GACiNATI
Heat / light
Yesterday i added a 3rd light and it made a noticeable difference in just a day but my temp is getting up to 86 and humidity is like 43-50 should i try to keep using the light? My leaves didn't droop and the plant looked the same but the leaves were praying way harder ,no droop ?
Week 8
Setup. Lighting
6y ago
1
1
Solved
hirund
Should I switch to flowering now?
The height of my growbox is 120cm (4 feet) and I'm afraid that sativa can grow taller than that.
Week 2
Setup. Lighting
6y ago
3
3
Solved
Hou_Stone
a good lamp ?
Good morning, Currently I have an hps and I'm looking to invest in a good lamp. Do you have a good one to recommend? I have a room 100x100x200 cm Currently I want to take the mars hydro fc3000 I am not sure if it is powerful enough for my room? I would like to have opinions
Setup. Lighting
3y ago
4
6
Solved
Dillsnills
What distance should I have my ViparSpectra p2000 at for week 3 of Veg? Glueberry Og Auto
I'm running a ViparSpectra p2000 true 200 watt, what distance should I have it from my 2 plants? I have it at 22 inches right now and what percentage on the dimmer? It's at 60% now, week 3 Glueberry Og Auto Dutch Passion. Ff happy frog, fox farm nutes humboldts secret, sideXside.
Plant. Other
Setup. Strain · Autoflowering
Setup. Lighting
5y ago
3
3
Solved
NoFaceNoName461
Lumatek 600W Power
Lumatek 600W Just started my first Grow ever,Im having some problems on knowing which power to use on each phase of the plant, as on the control for Lumatek 600, I have the option for 25% / 50%/ 75% and 100% wich one would be ideal to use and when? And what about distance?
Setup. Lighting
4y ago
2
2
Solved
esotaro
What is the highest DLI (Daily Light Interval) that newly sprouted Cannabis plants can take for the first month after sprouting?
Also, is there any benefit to having more than 18 hours of light a day? Thanks
Week 1
Setup. Strains · Photoperiod
Setup. Lighting
Setup. Seedling
5y ago
7
6
Solved
BEACHBUDZ757
DIY Light build
I broke my HLG 200 light but the driver is still good. Does anyone know where I can buy a quantum board or any led without the driver? Maybe a diy light that uses 200w meanwell driver. Thanks
Setup. Lighting
3y ago
2
5