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Back to Grow Questions
Spider Farmer SF-4000 dimmable
Odin9
started grow question 5y ago
Hi can you help me whit height and dim% for all stages on a Spider Farmer SF-4000 dimmable. In a 120cmx120cm×200cm
Solved
Setup. Lighting
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Organoman
answered grow question 5y ago
30-32 inches for seedlings @ 20-40% 26-28 inches high for veg @ 60-90% 18 inches for flowering @ 80-100% Info from the Spider Farmer SF 4000 Dimmable (true 450watt) full spectrum LED light advertisement as found on eBay.
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Selected By The Grower
Organoman
answered grow question 5y ago
oops, flowering should read ...
@90
-100%, not 80-100%.
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Similar Grow Questions
Solved
Theonewhogrows
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Is a 100-watt lamp sufficient? I don't consume much, so I opted for a modest light, anticipating lower yields. Can the quality match that of weed grown under a stronger light(600watt), despite producing fewer grams overall?
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3y ago
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NYCoffee
Should I change light mode to 12/12?
Hey folks, I'm growing Girl Scout Cookies Auto (by FastBuds) she is 34 day from seed. 1. Should I change light mode to 12/12? 2. And one more question, should I change solution to "Flowering"?
Week 5
Setup. Lighting
6y ago
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2ofyn52aUdHza4Y
Can I use 18 on 6 off during flower when growing autoflowers and using ViparSpectra KS5000 LED at 100% power?
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Week 4
Setup. Lighting
4y ago
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Solved
Demosthenese
Time lapse under HID lighting
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Week 2
Setup. Lighting
5y ago
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Solved
Jared_L
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6y ago
3
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Solved
TheSurfBud
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Week 9
Setup. Lighting
4y ago
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Solved
BostonGirlGrows
LEDs for 32x32 tent
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Week 2
Setup. Lighting
6y ago
2
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Solved
Kourtney80
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6y ago
3
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Solved
darbyog
Distance from pot to light during germination
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Week 1
Setup. Strain · Autoflowering
Setup. Lighting
Setup. Seedling
6y ago
4
4
Solved
ZombieGrows
Back To 24 Hour Light - Auto Flowers
My autos switched from 24 hour light to 16 about 2 weeks ago to see if it would help make them bloom faster. Can I turn them back onto 24 hours or could that mess things up? I would like the most amount of light time. They should have 2 more weeks left
Setup. Lighting
6y ago
3
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Solved
chronicon
using both veg and bloom switch toggeled to on with led light during flower question
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Setup. Strain · Autoflowering
Setup. Lighting
4y ago
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Solved
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2y ago
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Solved
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Week 12
Buds. Other
Setup. Lighting
Techniques. Other
6y ago
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Setup. Lighting
4y ago
2
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Solved
MrJoint
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Week 5
Setup. Lighting
6y ago
2
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Solved
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5y ago
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Setup. Ventilation
6y ago
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Week 20
Setup. Lighting
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5y ago
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Solved
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3y ago
2