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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
Vegas_Kind_Budz
I have grow space 48 x 24 x 60, I have an LED 2400 W, AC infinity 4 inch in-line fan, temperature is creeping up to around 86°, vents open at bottom of 10 should I use a humidifier to lower temperature? Add a fan?
Setup. Lighting
5y ago
4
7
Solved
Sup3rNov4
POWER CUT!
PLEASE HELP!! so I turned up to my grow 48 hours after my last visit to find the fuse had blown on my current grow not sure how long it was without light. Will it be ok or will it hermi ?
Week 7
Setup. Lighting
5y ago
1
1
Solved
Esoteric_growing
LED distance to plant advice
Interested in how close I can get my 630w LED with a rating of 2.7μmol/W and 1700 PPF to my canopy. I had it hung 48cm (19 inches) on 380w and just upped it to 500w day 8 in flower. Does this sound too close at 500w or is this ok? Temp is 25C (77F) humidity 55%.
Setup. Lighting
4y ago
1
2
Solved
Brebzzz
Put light
i put the seed in the soil , can i put some light ( right now i put them under 20 /100 intensity under the spider light ) i have right or i do something wrong ? thx for the answer
Setup. Lighting
5y ago
3
4
Solved
RealTrees_uk
Noob question
I have 2 mars hydro ts1000 leds as my normal set up but I have also put back up my 600w dual spectrum HPS on an angle running at 4 to give extra light coverage, just wanted to know if there was any point in doing this as I’m not sure quite new to growing thanks in advance 💯✌️
Setup. Lighting
5y ago
2
2
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
4y ago
2
3
Solved
Katalist
Can I use led par for growing?
As funds are missing, could I use one of these led pars to light my 2 babies? I was initially going to put them outdoors but its getting colder and colder every day with little sun. I have 3 of these https://m.nl.aliexpress.com/item/32908521143.html?trace=wwwdetail2mobilesitede
Week 4
Setup. Lighting
4y ago
1
2
Solved
Smoqer
Veg Bloom switch
What’s the best moment to switch to veg and bloom if using a full spectrum led?
Week 5
Setup. Lighting
4y ago
4
3
Solved
WakeUpAndSmellTheGarden
LIGHT SCHEDULE? (Auto)
What is the best schedule for a lumatek ats 200w pro in a 80X80x180cm growbox pls? (Autoflowers only) My plants actually growing not more than 35cm high with 18/6 light schedule and 100% light from grow to harvest.. need some hints. Sure there is a problem. Giving less nutri now
Setup. Strain - Autoflowering
Setup. Lighting
Feeding. Other
2y ago
5
Solved
PaulM
First Light questions
Hi guys, Happy to be here and learn more about growing these magical plants. Do yout think that 315W CMH will be enough for 6 plants ? And what distance should i put it from the young seeds ? thank you 😀
Setup. Lighting
4y ago
1
1
Solved
HappySkunk
Mars Hydro - TS1000 or TSW2000?
I have a 80x80x160 tent. I’m pretty set on getting a Mars Hydro in the future. but should I go for the TS1000 or the TSW2000? My concern is that the 2000 might get my tent too hot for me to handle and might be more than what I need since I’m only growing one plant.
Setup. Lighting
5y ago
2
3
Solved
naja1
72H NON STOP LIGHT
I think I'm effed.... When I changed the light cycle 3 days ago, I unwillingly touched the "ON" button (it was on auto prog before) on my timer... I noticed last night that the light was still on. That means : 72h of nonstop light. What does it mean? what to do? they seem weak tx
Week 6
Setup. Lighting
5y ago
4
4
Solved
AliceInChainsmoke
Light for 1st time grow
I have a 2x2 tent with 2 preflower autoflowers & trying to choose between viperspectra pro series or mars hydro ts 600 maybe. Any other good light recomendations welcome.
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
2
Solved
mattipups
LED distance
Hi, how you know the distance between light and plant?
Week 6
Setup. Lighting
4y ago
1
4
Solved
savethehumanseh
How can I reduce the heat in my 5x5 tent (650w light bar/6" ac Infinity and a ton of fans) without AC? Do I have to leave tent open?
5x5 tent is in a kind of lung room (utility room) that stays around 20C/68F. The tent always seems to be at 30C86F with lights on. Ive added and moved fans, opened more intake vents. I have AC, but its -25C/-13F outside. Id like to drop the daytime temp 5ish degrees for flower.
Setup. Lighting
Setup. Ventilation
5y ago
2
6
Solved
Anna-J
Swapping day/night light cycle during flower
Day 22 of flower. Lights are on during the day, 8am-to-8pm but we need to switch to 8pm-to-8am to use the colder night air to cool our lights without using a/c. Would it negatively affect the plants at this point in flower to give them 24hrs dark & completely swap light cycle?
Buds. Other
Setup. Lighting
4y ago
3
2
Solved
amadeo
Best Lamps
Dear fellow growers! I kindly ask you to give me strong advice on LED lighting. Specifically, which COMPANY and MODEL is currently THE BEST. For plants, of course - not for the wallet. Price and economic considerations are also important to me, but not the most. Thanx & regards
Setup. Lighting
3y ago
25
11
Solved
Rooflower
Whats going on with my Grow lights ?
Hey there , I was looking at that picture and noticed a difference brightness of those lights and the red color differ At least at the camera lens ! They supposed to be the same wattage 🤔 So I was wondering , is that the reason why BananaOG is a bit smaller and underdeveloped 🤓
Week 9
Setup. Lighting
4y ago
3
Solved
GrowerLacey
Change light schedule
My babies are now in 8wks, the light schedule is 17:7. I have scheduled the 8hrs sleep frm 5am-12pm (this is my sleep time) and now that I hve changed my sleep time, I would like to change their sleep time too, from 10pm to 5am. How will I change the light without stressing them?
Setup. Lighting
3y ago
1
Solved
NewJackWeed
Mars Hydro TSL 2000 questions
Other than recommended distance from the manufacture, how do I know how dim/bright the light should be? Also, since these are autos, do I flip at 5 weeks, or just keep going until I’m ready to?
Week 3
Setup. Lighting
5y ago
3
5