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Back to Grow Questions
Lights
Sticky_bandit84
started grow question 5y 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 5y 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
Growladyeastmidlands
Led lights and autos flowering
I need help in my veg area I have 6 flowering autos also I'm using a king.plus 1600w led light I also have 2 600w led lights and I not sure what is best for the veg area I want to use the 600w lights cos cheaper but will the flowering plants cope with the lower watt lights or not
Setup. Lighting
4y ago
3
3
Solved
Lillau
Qui peut m expliquer ce schéma ?
Pour 1 ou 2 plante 600w Tente 1m2 100*100*180 Merci Es ce assez ? Bonne culture à tous
Setup. Lighting
5y ago
2
4
Solved
jacock
Sun or not Sun?
I heard the the babies plant should not take the direct sunlight, it's true or not?
Setup. Lighting
5y ago
3
3
Solved
Wilmer
Max temperature?
Max temperature accepted with lights on? I don't know when to use the lamp at full power, but when i tried i had 30°C at pot level with the lamp around 65/70 cm from the plants... That's too much i guess.
Week 1
Setup. Lighting
5y ago
4
3
Solved
Chuckkc1516
Veg and bloom switch on 600w led
I have a 600w full spectrum LED grow light that has switches for both bloom and veg. Growing autoflowers, how do i know when to turn on the bloom switch? Also how far away should a 600w led be away from the pot at germination, veg, and flower?
Setup. Lighting
4y ago
2
2
Solved
Barzogrowops
Autos light???
I have a spider farmer sf-1000 in a 2x2x4 tent with 4 autos in 3 gallon squat pots. plants seem happy jus curious if my light is gonna be strong enuff to keep them happy throughout flowering
Week 5
Setup. Lighting
5y ago
2
Solved
Roxie_xx
When do you switch light from veg to bloom with autos?
At what stage would you recommend to switch from the veg lighting setting to bloom for autos
Setup. Lighting
5y ago
1
4
Solved
Whitey307
Light height marshydro ts1000
Sorry to be a stupid question ha. but what is best height and dimmer level over different grow stages I'm 2 weeks in at 24 inches 25 percent seen when to change it and will I jst follow there recommendation on site if anyone knows help well appreciated
Setup. Lighting
2y ago
4
4
Solved
Zer0xKira
I purchased two Vipar Spectra 300 LED Lights. I am only using one right now because i was concerned two would be too much for the seedling phase. Should I keep just the one light or Put up Both ? When would be a good point in the plants life cycle to put up the extra lights ?
Week 2
Setup. Lighting
5y ago
1
3
Solved
Lovemabud
Flip light schedule
1 week into flowering and I need to change lighting schedule, complete reversal from night/day due to cold night tempswhen lights are on. Only way to achieve would be to have 24 hours of dark. There maybe an impact but warmer day temps I'm sure will benefit in the end. Thoughts
Week 4
Setup. Lighting
2y ago
2
2
Solved
Hydrogrow21
What grow led lights should i go for ?
Hi Peeps ! prob a question thats been asked 1000 times lol but i have a 80x80 tents and im looking to buy new LED Lights ! So question is what is your recommendation on lights ? MARS HYDRO ? SPIDERFARM ? or any other makes ? it will be used for a 4 pot WILMA SYSTEM !
Setup. Lighting
4y ago
4
4
Solved
Theia
Autos and light schedules
Last night my light timer broke. How sensitive are autos to their light schedule being messed with? i was on a 16/8 for the lsat few weeks. Last night my timer broke and i did not realise until midday. Now shes been in the dark for nearly 12 hrs!! Should i expect some issues ?
Week 9
Setup. Lighting
5y ago
3
3
Solved
Fizwig
Enlighten me (Grow light advice)
Hey fellow growers, I'm revamping my grow room and need a new 300W LED light. I'm looking for the best possible light output without breaking the bank on electricity. Any recommendations for energy-efficient, high-performance lights in 2024? Your expertise is greatly appreciated
Setup. Lighting
10mo ago
1
Solved
Rasta666
Discount code mars hydro
Share discount code for Mars hydro, for me, pls🤞
Week 11
Other. Other
Setup. Lighting
3y ago
3
2
Solved
ngenius
What kind of specs does my light have??
Hey Everyone , I recently bought myself an LED grow light for about 100 euros. It is called a MASTERGROW 600W led Full spectrum. Does anyone have the same light and know if these have decent specs on them ? i cant really find allot of information about them online. Thanks !!
Other. Other
Setup. Lighting
4y ago
2
2
Solved
Growvanced
Throw out one plant?
Is it productive to kill one plant if the rest of the plants are filling out the room just fine and to promote ventilation and light penetration? I have one plant that is way shorter and behind the others due to genetic problems.
Setup. Lighting
Setup. Ventilation
5y ago
1
3
Solved
jayppp
Will the light I am using take me through to harvest
Hi all, first time grower here . I have a small bedroom set up . I am just wondering is the light I am using enough to get me to harvest or do I need to upgrade. I was thinking about the mars hydro TS 1000
Setup. Lighting
3y ago
4
Solved
Abacus
How to use a led lamp
How do you use a dimmerable full spectrum led lamp? When full power? When less? Distances? Mine is 1000w but this is what I find, maybe are specific for 600w one.
Setup. Lighting
3y ago
3
Solved
Big_Buds_Good_89
Light
I'm wanting to get a new light and need some help. My tent is a 3x3. I'm only growing one plant at a time. How many watts do I need? I'm going through a rough patch and only have 0 max to spend.
Setup. Lighting
2y ago
1
Solved
dataTwiiix
qu'elle est le plus important à prendre en compte le nombre de lux ou le PPFD/DLI
lux, ppfd et dli. en faisant j'ai réalisé qu'il était dur d'avoir un ppfd entre 500 et 1000 pour la phase plantule sans dépasser les fameux 7000lux on approchent plutôt les 25000lux si on veux atteindre le ppfd souhaitable pour cette phase. comment faite vous?
Setup. Lighting
4y ago
2
1