Grow light

StDeaconstarted grow question 6y ago

Do you think the would be rich for autoflower

Solved

Setup. Lighting

likes

Mooncatanswered grow question 6y ago

Rot und Blauspektrum sind dabei sollte also gehn. 👍

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

THC123

LED Light Spacing So my taller plants are starting to get bright green on top. My light is 25” from the tops. I measured today, and if I keep the lights that far away during flowering, I hardly have any space to grow them taller. It’s a 6’8” tent. The bloom light also isn’t on yet. What do I do?

Week 6

Setup. Lighting

6y ago

Solved

nectarinepasta

Leaves drooping after switching from MH to HPS light for flowering. Is this expected?Flowering started on auto, switched light from MH to HPS 4 days ago. Same power, same ballast, different bulb vendor: - 150W MH from Superplant at 5000 K - 150W HPS MASTER SON-T APIA Plus from Philips at 1950 K Flowering continues but leaves started to droop, plant looks sad

Week 6

Setup. Lighting

5y ago

Solved

Shockolateman08

I had the lights on for 18 hrs when they're second week of flower...do I just keep it on regular schedule or do I keep the lights off for the extra hours?

Setup. Lighting

5y ago

Solved

jazzyman245

First time grower need help 2/2 Hi everyone this is my second post of the the question I asked 2 days ago most common answer was not enough light I use a 600w omega bulb with a reflector and the omega 600 ballast on 600w also here is an updated picture also only seems to be getting worse

Setup. Lighting

3y ago

Solved

Hustlepuff

Light distance affect plants height Hi, does my light distance can affect the plants height? I find my plants are having short spaces between nodes (marshydro sp150), Thanks much! 👺

Week 2

Plant. Spaces between nodes

Setup. Lighting

2y ago

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

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

6y ago

Solved

fuckitimhigh

100W full spectrum enough for 2 plants in a 80x80x160cm tent. Should I get a 300W instead?So, I bought this light, it's a 100W full spectrum grow light. But I think I might've bought it too hastily. I want to ask you guys before I return it though. Do you think I should get a 300W instead? Planning on growing 2 auto plants ScrOGed.

Setup. Lighting

4y ago

Solved

24Gamez

When to turn LED to max power?!This is for those of you growmies using LED.... When do you guys usually give em the max dose? Rn I'm sitting at 75% and starting week 3. I think they're doing pretty decent

Week 2

Setup. Lighting

4y ago

Solved

Letsgo420

Added a light, how far should I hang them both from the girls?I have added a Mars Hydro TS600 to my tent along with the Spider Farmer SF1000 in my 2x2, how far should I move them up away from the plants? I'm guessing I don't want them as low as the SF1000 was on its own which was around 15" Thank you lovely people!

Week 2

Setup. Lighting

4y ago

Solved

WulfBlud

Maximum I have the LM-3100 Light Meter app on my iPhone using a piece of paper to diffuse like it instructs but I am not sure what the optimal Lux/FC should be. Specifically for LED lights, it is confusing. I have a viaspectra P2590z what’s the max/optimal light?

Setup. Lighting

3y ago

Solved

Toastdtoast

Changing light schedule on an auto?My plant sprouted 5 days ago, because of temps last night I left the light on and will for the next few days to maintain temp. Its an autoflower but I like having a dark period for my autos. Will it hurt anything if I go back to 20/4 or should I let it ride?

Week 1

Setup. Lighting

4y ago

Solved

BudXs

Which of the two options do you choose and why: Option 1: 1440w over 40sqft giving 36w per sqft Option 2: 1440w over 48sqft giving 30w per sqft. The difference is an extra 2x4 of grow space. Do i go for more lumens or more plants? This is my first LED setup

Week 4

Setup. Lighting

6y ago

Solved

BullWeedDog

Pasar de fase de crecimiento a pre-floración??Cuando las plantas pasan de estar en la fase de crecimiento a pre-floración?? Es que la tabla de los fertilizantes que tengo (grotek) muestra estas fase pero no se cuando se hace el cambio y en esta fase es cuando subo de potencia el balastro de 400 a 600??

Other. General questions

Setup. Lighting

Techniques. 12-12 from seeds

3y ago

Solved

Tubington9

Should I dim my TS1000? Ts1000 When using two lights in a small space should I be worried about to much light? The plant is mature and is about to transition to flower, I’m just curious what is too much if any. The TS 1000 is dimmable the sf1000d is not. Lights are 18” at the moment

Setup. Lighting

4y ago

Solved

Budha420

FML My mutant lady is growing too much:D any tips or tricks to avoid losing top colas?

Week 7

Leaves. Edges burnt

Other. Other

Setup. Lighting

4y ago

Solved

Skull

light on autoflower Do U have to reduce light hours on autoflower strains to induce flowering as with standard strains or will they flower regardless of light hours

Week 3

Setup. Lighting

5y ago

Solved

chrisg79

Lighting Any help on my light Question in comment would be really appreciated. TIA

Setup. Lighting

5y ago

Solved

Abacus

Invert light/dark during a grow For veg period is better if I start with light on in the day, and off in the night, but for bloom period it will be too cold, can I invert light/dark during a grow? I will have light on in night and light off in the day.. does the plant have any problems if I do that?

Setup. Lighting

3y ago

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

6y ago