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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
likes
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
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
SirTucksAlot
Will UV (reptile) lights disturb the day/night cycle in flower?
Setup. Lighting
5y ago
3
5
Solved
tricombo420
HPS 400w Vs MarsHydro TSW2000 cost
Alguém me sabe dizer o quanto menos uma luz LED gasta comparado a uma HPS ? Por exemplo, estou usando uma HPS 400w, e subiu 40€ na conta de eletricidade, se usar uma MarsHydro TSW2000, iria fazer grande diferença ? Obrigado
Setup. Lighting
4y ago
1
7
Solved
BullWeedDog
Ayuda con mis plantas ya están en la 3 semana de floración.
Estoy cultivando en un espacio 1x1x2m, tengo un bombillo 600w, tengo problemas de humedad cuando el bombillo está apagado sube hasta un 80% y ya está en 3 semana floración, están muy cerca del foco a unos 10cm y se están poniendo amarillas las hojas de arriba, que puedo hacer??
Other. General questions
Setup. Lighting
Setup. Ventilation
3y ago
5
4
Solved
Alabham
Is 500 ppfd on new seedlings ok?
My light dimmer only lowers to 500 ppfd. I’m starting autoflower seedlings in a space tote before I move them into my perpetual harvest tent. I’m currently propping the light on its side so that the indirect light only hits around 300-400, as an attempt to reduce light bleaching.
Setup. Lighting
4y ago
2
2
Solved
Growing_Rockets
Vegetation Lighting Schedule
What lighting schedule do you think I should use in veg? 18/6 or 20/4?
Setup. Lighting
4y ago
9
7
Solved
WeedSmeller
Which light for a newbie with limited height?
I only have 3ft of height to work with in my grow area. I have been looking at the 2x2ft and 2x3ft tents. Which light will give me the best quality buds? I've been looking at Mars Hydro and Spider Farmer.
Setup. Lighting
5y ago
2
2
Solved
ItsGrowingOnMe
1 inch seedling under a humidity dome sprayed with water in a 24x24x36 Vivosun tent. I’m using a mars hydro ts 600 watt led which is 21 inches above my seedling (small tent). Do I downgrade to my 150 watt ufo light until I can do LST? This mars led is definitely warming up things
Setup. Lighting
4y ago
3
5
Solved
LostInTransit23
Should I put the light on before sprouting or not?
I'm most likely going to be transferring my autos from paper towel into my medium, I've heard some people say have the light on before they sprout and some who say after it's sprout, which is the best thing to do?
Plant. Other
Setup. Lighting
Setup. Seedling
5y ago
2
2
Solved
Mule420
How to grow Jack Herer and Power Plant strains
Hey growmies, I’ve started two Jack Herer fems and a Power Plant fem on my 3-D’s diary. I’ve read JH can be a mofo and should be grown on a 12/12 light cycle from seed. I read the same for PP also. Is this true???? I’m trying to maximize yield. Thoughts please… 🤯
Setup. Lighting
3y ago
3
3
Solved
ohighoan
LED light flickers during lights out. What is my best option?
Found out my light is flickering during lights out, not bright enough to see the plants but I could see the light. could I have stressed them enough to hermie? Should I wait a bit longer to flower?
Week 10
Setup. Lighting
3y ago
1
3
Solved
Humble_Lion
How to reveg plants after preflowers by the end of april outdoors?
How big are the chances to bounce the plants back to veg after preflowers by the end of april and 14h of day length? Mostly cloudy weather, warm day temperatures (30c) and cooler nights (8c)in the old greenhouse simulated probably to much end of summer vibes.
Week 11
Setup. Strains - Photoperiod
Setup. Lighting
Techniques. Main-lining
2y ago
6
6
Solved
Growdude
My Bruce just went into flower this week , should TS 600? Very happy with the progress so far ✌️
Week 4
Setup. Lighting
5y ago
1
1
Solved
GrowwUp
Mars TSL 2000 doubt
I just installed my new Mars TSL 2000 and noticed that some of the IR LEDs are more faded than the others. Is it normal in LED lights? Also the LEDs distribution is different than the advertised. Ripped off or just a different model?
Setup. Lighting
4y ago
2
3
Solved
WeedManz
Light help
Do you think I should bring the light any closer?
Week 2
Setup. Lighting
3y ago
5
5
Solved
MomoCookie
Hii, Ich hab die Mars TS 1000 gekauft für mein 80x80x180 Zelt Kann ich eine gute ernte erwarten? !!!Wenn alle anderen Faktoren stimmen!!! Danke schon mal im voraus (falls ihr andere Vorschläge habt bitte nur in einem 150 € radius)
Setup. Lighting
5y ago
4
Solved
4EverGreen
New to Indoors-Lighting Question
First time growing indoors. I purchased a Mars hydro TSW2000 but the manual has no information…. It’s equipped with a dimmer but I have no clue on what the appropriate height & dimmer setting should be for seedlings or the height for the veg period & flowering period. Advice plea
Setup. Lighting
3y ago
3
3
Solved
GrischaBXL
Grow light hight 45wled
How many cm above my 2 plants should I put my 45w led lights
Setup. Lighting
4y ago
2
2
Solved
Trickybis82
Light schedule
I would like to know seeing as these are auto flower should I be giving them more light then 18hrs whilst in vegetation
Week 3
Setup. Lighting
4y ago
3
3
Solved
d0cterstrain
Grow equipment
hey everyone. I'd like to ask if I could get help get grow equipment shipped to me in Africa. I can't find any hydro stores that have all i need that ship outside the USA. I'm in Ghana, West Africa. and I will be grateful for websites or directions to anyone that can help. thanx
Setup. Lighting
4y ago
4
Solved
420chris
Lampe gesucht
Gibt es gute LED Lampen für um die 400€?
Week 2
Setup. Lighting
4y ago
1
4