Grow light

StDeaconstarted grow question 5y ago

Do you think the would be rich for autoflower

Solved

Setup. Lighting

likes

Mooncatanswered grow question 5y ago

Rot und Blauspektrum sind dabei sollte also gehn. 👍

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

iopiopiop

Not enough light? Help?I think my flower is not getting enough light. How can I make do with the light on my balcony (that only hits the plant from the side for about 6 hours a day). Any tips or tricks for increasing yields in my "lightless" situation? (Growlights are out of the equasion due to space)

Week 6

Other. General questions

Setup. Lighting

6y ago

Solved

Enyalici0us

Recomendación LED Hola Ganjah Family, me podéis recomendar algún panel LED barato para 2x2 metros? Pondríais dos paneles? O uno para los dos metros?

Setup. Lighting

6y ago

Solved

Durban458

Set up light Hello i need help about how i should set up my light (lumatec) for grow phase. which power is better 250W, 300W 400W 600W Tent 1,2 m x 1,2 m thanks for help bless up for all growers ✌️

Setup. Lighting

5y ago

Solved

Italy_Grower

Reverse flowering time could I reverse the time when putting into bloom and switching from a 12/12 program? I could turn on at 00:00 and turn off the light at 12:00, because honestly I keep them on during the night and I turn them off at noon and I would like to do the opposite, can I?

Other. Other

Setup. Lighting

4y ago

Solved

Smokin_Joe

Light flashed on Our power did some interesting things during the storm & the lights went on in the tent - I would say they literally flashed on & then off (along with the rest of the house) - during the *dark* period. How concerned if at all should I be about this? Anything I should / could do?

Setup. Lighting

4y ago

Solved

Hardcunt12

Is my lighting too high As can be seen on first image plant leaves got trapped inside seed casing for a day or 2 before it fell off, not sure if I have my light to high as my plants steam is 3+ inch in length

Week 2

Setup. Lighting

6y ago

Solved

Oldqldbuddy

What is optimal lighting for 6x10x7.5ft flower room What would be optimal lighting for coverage in my 10ft×6ft×7.5ft flower room, 2 600w led blurples and 2 600w hps really doesn't cut it and I want to upgrade asap to avoid future overcrowding

Setup. Lighting

4y ago

Solved

Growladyeastmidlands

Light meter Hi ate tenmars light meter any good and are they needed

Setup. Lighting

4y ago

Solved

Rungood

Question lumière led Problème lumière led: Ma lampe phlizon 1200w a deux interrupteur ,un croissance et un floraison , est ce que je peux allumer les deux en même temps pendants la floraison ? Et si oui à quel moment le faire ? Début ou fin de floraison ?

Week 10

Setup. Lighting

4y ago

Solved

yomi23

I don't really know when to switch the veg light to the bloom one... the manufacter manual says to turn on both lights in pre-flower stage. What do u guys think? I also lowered the light (200w output) from 67 cm to 60, is it ok? (LED Viparspectra V 450)

Week 3

Setup. Lighting

5y ago

Solved

Dillsnills

How many lux should seedlings get?Jus wondering how many lux should my seedling be getting? Right now it's between 3800-5800, I'm trying to get my lights the right distance, advice input and opinions greatly appreciated. Also how many lux for each stage of growth, I've read up on it, jus looking for advice onhere

Setup. Lighting

Setup. Seedling

5y ago

Solved

Dillsnills

Can I run a 4inch fan to a 6 inch carbon filter? How many plants for 2x2x4?I'm starting a new grow, I have a 2x2x4tent, can I run a 4 inch fan to my 6 inch carbon filter I have or do I need a 4 inch filter?also how many plants 1 or 2? Should I run kingLED 1200watt or 1000watt? Running Auto's either amnesia,blue Dream'matic. Advice opinions appreciated.

Setup. Strain - Autoflowering

Setup. Lighting

Setup. Ventilation

5y ago

Solved

andy4

Question regarding increasing PPFD to increase PPFD should I bring the lights closer the the plant or increase brightness? Thanks in advance :)

Setup. Lighting

2y ago

Solved

Dopacks

Schould i buy another more expensive lamp with more watts or can i just buy a second xs 1500 ?Does it make sense to buy another Viperspectra xs1500 with 150watts? So my question is, if the power of 2 same led lamps add up together?

Setup. Lighting

4y ago

Solved

Smokey89

Light output once flipped 12/12 Hi guys just after a bit of information regarding flipping. When you guys and gals flip do you increase your light output gradually or do you just go straight to full power. Any information will be appreciated thanks growmies

Setup. Lighting

4y ago

Solved

StDeacon

Grow light Do you think the would be rich for autoflower

Setup. Lighting

5y ago

Solved

azvibez88

Is 36hours light and 8 hours dark crazy with LED and autos?Can you run your LED lights with autos for 36 hours on and 8 off?

Setup. Lighting

4y ago

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

Solved

Zarayju

Lights Hi guys! What light should I get? The viparspectra xs1000 or the marshydro ts1000? I intend to grow in a 2x2 space. Would the viparspectra be as bright as the marshydro because its more efficient?

Setup. Lighting

2y ago

Solved

GrowProMLT

side lighting mars hydro sp150 What do you think guys, is it possible to hang a MarHydro SP150 vertically as side lightin, without burning my house down ?? :D Cheers.

Week 15

Setup. Lighting

3y ago