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Back to Grow Questions
LED
MKultra420
started grow question 6y ago
Does anyone on here have experience with Toly's LED 1000W Double Switch? If so, what heights do you use for which stage?
Open
Week 4
Setup. Lighting
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Answer
labifle
answered grow question 6y ago
Hey gardener! I think you can find out on the manufacturer's site, anyway for Mars Hydro I saw a photo with the distances yesterday. Good luck to you, bella ciao!
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Complain
Fusion
answered grow question 6y ago
Grab yourself a light meter app for your cell on play/apple store. There free. Then it's Seedlings 5-15k lux Veg 15-35k lux Flower 50k+ lux
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Complain
Similar Grow Questions
Solved
Abacus
18/6 now, can I do different?
Hi guys, in autoflowering grow, there is the possibility to decrease amount of light time? Only for hot temperature problems..
Setup. Lighting
4y ago
1
6
Solved
Mikeinthekeys
How can I prevent these light burn issues?
It seems these Mars hydro lights are not so great. This is my third grow and having the same issue every time. Red stems where they are exposed to light. Yellowing leaves. But when I move the lights further away, stretching is very bad. Should I just get new light?
Setup. Lighting
5y ago
2
8
Solved
hinterhofgrower
UV LED slowing down growth? Sorry previous question without the question!
The plant has a rectangular area in the middle where it is not growing as quickly. The difference is almost 10cm. I suspect the lamp. Could it be that the centrally installed UV LEDs are causing this? They should grow more inside because of more light.
Week 7
Setup. Lighting
2y ago
10
5
Solved
CreatureCreator
How much light - PPFD - without CO2?
How high in power should I go with my lights without CO2 enrichment? I can comfortably provide 1200 PPFD to the canopy, but I'm holding it down near 900 because I'm not sure the extra power used would yield an increase in, um, yield.
Week 7
Setup. Lighting
4y ago
3
Solved
cfc73
change lighting schedule
Im coming to the end of week 3 (runtz auto) lighting 24/0 question?? will it hurt to change to 20/4 shes growing great n looks healthy but im scared of plant exhaustion or do I just keep her at 24/0 any help or tips would be great as this is my 1st grow.
… Show more
Setup. Lighting
5y ago
2
2
Solved
Swvacountryboy
Led Grow lights
I have a viperspectra xs4000 light 480 watts I am running it at around 25% on the dimmer switch and my lights are about 24" from my canopy. I've noticed some of my pistols wilting and looking stressed. Should I try to move my lights higher or continue dimming them down more?
Week 8
Setup. Lighting
5y ago
1
Solved
buddhi_coop
Flower Light
Do you think this would be a good flowering light (on a budget) for a 4’x4’x80” - 1000 watt (5 plants - indoors - all hybrids ... if that matters)
Other. General questions
Plant. Other
Setup. Lighting
5y ago
3
2
Solved
VulKrif
Seedling growth rate
Plants grow almost 1 cm per day (3rd week). Is it too little or correct? I have the impression that they still lack light (the rods are quite thin and long), maybe I should bring them closer to the LEDs?
Week 2
Plant. Too short
Plant. Too tall
Setup. Lighting
3y ago
3
2
Solved
TCH0808
Mars Hydro TS 1000 [3500K,100W, LED light] (Plants @ 3
Questions: See photos. 1. MARS Hydro TS 1000 will not support 4 cannabis plants, correct? Support = Obtaining full plant potential. 2. The Chinese 3000K lighting won’t “hurt” my plants in veg, right? It’s just simply isn’t the lighting that works for veg growth, yea?
Setup. Lighting
6y ago
2
3
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
6y ago
3
3
Solved
chronicon
is the 'greenfingers led grow light 2000w full spectrum' not very good compared to others?
if you don't know the light you can google but there aren't any reviews i can find, compared to say spider farmer 4000 (or others) is it much worse or a little worse, etc? if that much worse when i can afford it someday should i buy another one and count this purchase as a loss?
Setup. Lighting
4y ago
4
5
Solved
Kdesargrow
Information on led grow light.
I am growing one plant of OG KUSH AUTO strain from Nirvana with light setup of 200watt of white led flood light and 300watt of led grow light. Is this much light enough for a single plant? I am using soil as grow medium.
Week 1
Setup. Lighting
6y ago
4
Solved
Janus_Garus
Led on 18/6 grow/flower photoperiod
I have the idea to put a led in my second tent for pre growing photoperiod girls, I have some room left over for some autoflowers who also grow & flower on 18/6 light - leds can switch between grow/flower. If I switch the led to flower will that be OK for my photoperiod girls?
Setup. Lighting
6y ago
2
2
Solved
kalmiata
2 plants, 2 Mars Hydro TSW 2000’s, need help with pot size/tent size configuration
My plan is to flower these 2 girls in a SCROG under 2 Mars Hydro TSW 2000s (2x300W actual). I’m debating whether to flower them in 5 gallon plastic pots in a 2x4, 10 gallon pots in a 2x4, or 10 gallon pots in a 4x4. Does more area = more yield, or am I thinking about this wrong?
Week 5
Setup. Lighting
4y ago
1
1
Solved
AirDuster
Very technical question - LED wattage vs actual power used
My LED is a Phlizon 600w but the power draw is only around 97w at the plug. Perhaps a silly question, but is my diary entry supposed to be 600w or 97w? Looking at other diaries, it looks like yield is expressed as weight/watt and want to be consistent.
Other. Other
Setup. Lighting
6y ago
1
2
Solved
azvibez88
Can you run autos for 36 hours on and 8 off whan it comes to LED lights?
Can you run autos for 36 hours on and 8 off whan it comes to LED lights?
Week 2
Setup. Lighting
5y ago
3
8
Solved
einamio
Can a 1000w LED grow light be closer than 60cm (24") to a seedling?
Different sources are saying: 1000w LED light should not be closer to a seedling than 60-75cm (24"-30"). The seedling should be getting 5000-7000 lux, 100-300 PAR (PPFD 18h) and 12-20 DLI. Question: Can I put the light closer at ~40cm, dimmed to match the needed lux, par and dli
Setup. Lighting
Setup. Seedling
3y ago
3
3
Solved
Buddo
Is anyone else using Spider Farmer Lights ? How was the stretch on your plants using these lights ? My plants stretched from 10 inches to 30 inches in two weeks & another week of stretching left.😒 Not a big deal but I have a 60 inch tent , not a lot of room to LST.
Week 4
Other. General questions
Setup. Lighting
7y ago
2
3
Solved
Peweez
Connecting 2 SANlight evo 3-100 with AC Infinity Controller 69 PRO
Hi guys, I want to connect 2x SANlight 3-100 1.5 with AC Infinity Controller 69 PRO. I searched on the internet and found that i'll need this sanlight Trolmaster RJ12 cable and this AC Infinity UIS Type-A RJ11/12 0-10V Dimmer. Do I need this stuff for each lamp or can i combine?
Setup. Sensors
Setup. Lighting
2y ago
2
3
Solved
Lillau
Réglage et distance de ma lumière en floraison
How many umols/m2 minimum and maximum For a flowering phase? And growth? At least this way I'll have it I’ll need to bring him in too (photo3)
… Show more
Setup. Lighting
6y ago
2
2