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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
Ema26
Hey guys I’m wanting to get a mars hydro ts-1000 in UK. Where is the best place to get one online? Or straight from their website personally? Thanks!
Setup. Lighting
5y ago
1
Solved
Jebbwardo
What LED to get? how close can you have LED?
What LED light should i purchase for 1.2m x 1.2m x 1.8m high lighthouse tent, cant be a square one because of the shape of the tent plus ive looked at the Skyline 600w MK2 but would like some experienced advice. Is light distance an issue.
Setup. Lighting
5y ago
1
8
Solved
SmokieMcPot
24/7 lighting autos
24/7 lighting on autos?? Thinking of giving it a shot, any reason not to? Would be easier on some of my equipment keeping that stable environment. Not worried about electric usage. How important is a dark cycle?
Setup. Lighting
2y ago
6
8
Solved
K4E2R0R
What size and wattage LED light will I need
I just bought a new grow tent that is 6 1/2 foot tall and 3 1/2 foot wide and 3 1/2 foot long. What wattage and size of led grow light will I need?
Setup. Lighting
5y ago
2
3
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
4y ago
1
1
Solved
GYOweed
Far red Led
Anyone else also use far red for emerson effect and get extra night hours really see a difference too? For sure they seem to be praying a lot harder after setting it up. They sure seem to be finishing faster.
Week 14
Setup. Lighting
3y ago
4
7
Solved
zkittlezjunior
I need all informations about PC Grow
Hey growers.I need a help about pc grow.And have a lots of questions.But i cant write these question in 1 post.Can someone help me about lightning,heat and the other important details ?
Other. General questions
Setup. Lighting
5y ago
2
Solved
timbarin
Wattage and distance from plant
Hi all. I need an advice about the height and wattage I should apply to my automatic plants . They are on 18/6 schedule This is a new grow. The plant is at day 8. The lights are at 60 cm and each led is set to 80w totaling 160w in a 60x60x160cm grow tent.
Week 1
Setup. Lighting
4y ago
3
2
Solved
TheBonnieRobin
How to tell if light is damaging plant?
I'm using a Mars Hydro Ts600. Manufacturers advice is to keep height at 12'' minimum above the canopy in flower but other growers report it can hang as low as 10''. In identifying optimum height how would I be able to tell if it was too low for my plants? What should Iook for?
Week 8
Setup. Lighting
5y ago
3
3
Solved
MrJoint
Distância e potência do Led
Para a fase de mudas: A potência do Led em 25% (mars hydro TS1000) e distância de 60cm da planta estão adequados ou posso diminuir a distância para um melhor crescimento nessa fase??
Week 2
Setup. Lighting
5y ago
3
Solved
ohighoan
Light came on for about 30 seconds about 3 hours into the dark cycle
So Im 3 days into 12/12 and I bumped my timer last night and my light came on suddenly during the dark cycle. I immediately shut it right back off. Was I wrong in shutting it back off right away? Should I be worried about anything?
Week 11
Setup. Lighting
Setup. Other
3y ago
1
Solved
Love_Cultivator
Buying a LED light
Hey there, I am currently wondering if I should rather purchase two spider farmers SF2000 or one SF4000 to fill my 4 x 4'. What do you think? what would you do? Thx for taking time! Peace, L_C!
Setup. Lighting
5y ago
5
4
Solved
Lillau
Lux pour nos cultures
Quelle est le lux minimum et maximum Pour la germination ? Pour la végétation et croissance ? Pour la floraison ? Merci pour vos réponses
Setup. Lighting
5y ago
5
5
Solved
Foxtrotoscar
Mars hydro TS600 Faulty
Anybody know what could be up with my light? When I turn it on the LED’s flash on but go straight off. Everything all seems to be connected internally.
Week 8
Setup. Lighting
5y ago
3
3
Solved
PI2_farms
Will this work?
Hey there growers. I’m looking for any suggestions if there are any. My girl has out grown her tent height wise. I secured her to the side of the tent to angle her. Any other options or suggestions? Or should she be ok? Sorry new grower here.
Setup. Lighting
4y ago
3
4
Solved
Martian_D
Led distance
How far would you keep a kingbrite 240w led from plants?
Other. Other
Setup. Lighting
4y ago
3
3
Solved
ToRuL88
A cuanto % de potencia pongo el led en crecimiento y en floración led 650w
Uso el marsh hydro fc e6500 650w en armario de 1.50x1.50 y 27 plantas, alguien sabe si poniendo el led al 40% de potencia está bien para la segunda semana de crecimiento? Luego voy subiendo? Hasta llegar al 100% por favor no encuentro información de este tema por internet. THANKS
Setup. Lighting
3y ago
2
2
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
5y ago
1
1
Solved
tegrityfarms413
light leaks from power strip, ac unit, security cams
can the light from the power strip cause hermie? what about IR from security cams?
Week 2
Setup. Lighting
5y ago
2
2
Solved
Misanthrope
Light Stress?
I'm pretty sure these leaves are drooping and curling from light stress but want 2nd opinion. Only on top growth, yellow tips on leaves from previous light stress, not sure if there's new yellow. Full nutrient regimen, water ph 6.0-6.5, watered 2 hours before pics
Week 7
Leaves. Curl down
Setup. Lighting
3y ago
4