Light question

Trippychefstarted grow question 5y ago

Is my light too far or to close its about 19 inches from plant top 250 watt caligro led at about 65% power

Open

Week 5

Setup. Lighting

likes

Answer

SpiderMiteanswered grow question 5y ago

The light is to far away. You have a dimmer so you can put the light closer and run it with less power.

1 like

Complain

Similar Grow Questions

Solved

roro_204

Yellow/ Lime Leaves ????I have 3 grow rooms. I moved all the deficiency plants to 1 room. The whole half of the plant is turning really light yellow/ Are my lights too close to the plants ? Or is my feed to low?

Leaves. Color - Yellow

Setup. Lighting

Feeding. Deficiences

5y ago

Solved

Gavinkennedy91

Light distance to plants in flower.What is the best light distance during flower? I'm currently going into my second week of flower and wondering the best height for light. Its currently sitting at 40cm but I have been told to bring it up to 60-70cm during flower? Any tips would be hugely appreciated. Thanks guys

Setup. Lighting

6y ago

Solved

just4funm23

required lightning What is the required amount of lightning in a 100x100x180 tent for 1-2 plants with a pretty decent yield? how can I calculate it for myself?

Other. General questions

Setup. Lighting

3y ago

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

4y ago

Solved

NonameGrowDude

Led light for a small seedling / early veg space 80x40x80cm The plants to use the space to start seeds and veg them little bit until I transplant to final pot in a flower tent. I don't have much height so is looking for a light that the plants can be close to. Any suggestion for led or should I just go with t5?

Setup. Lighting

3y ago

Solved

StDeacon

Grow light Do you think the would be rich for autoflower

Setup. Lighting

6y 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

6y ago

Solved

SGNzzz

hi this is my first time here. im going to grow auto hindi kush i got selfmade tent 60x60x160. i got 3 type light one 120w led one econom80w with white light and one 100w yelow simple lamp is this normal for growing? is frlora trio nutrients good for mixed soil ?light18/6 thx

Setup. Lighting

Feeding. Other

6y ago

Solved

Nylanderfour20

Light cycle messed up do I have leverage for one mistake?Timer messed up the cycle and stayed on for an extra 12 hours.. So in total she was, for 24 hours in light... Soon as I noticed I manually turned off. Now the question is.. It's messed up and now off when supposed to be on vice versa, does the one mistake matter so much, seeding?

Week 2

Setup. Strains - Photoperiod

Setup. Lighting

Techniques. ScrOG

5y ago

Solved

Nerohero

Optimal light distance for 1 plant in my 60x60x140 Optimal light distance for my 200w LED through seedling stage? some websites saying various figures, ive got mine around 13 inches from the plant

Setup. Lighting

4y ago

Solved

WavyyyieFlux420

Putting two lights in a 60x60 worth it?fellow growers, I have at the moment 2 150w lights and i was wondering for flowering it would be any good to put the extra 150w light that I have (it is a 60x60 so small space to tuck in 2 lights but if it is really worth it i sure I'll find a way). let me know what you guys thin

Setup. Lighting

8mo ago

Solved

idkwhatimdoing

LED light recommendation?so going by my last question, i need a growlight. so i wanted to ask if theres a budget light for like 2 plants. i dont have a ton of space n im kinda lost on the topic. i live in europe so itd be great if it was a light i could get in my country too. germany's fine as well.

Setup. Lighting

4y ago

Solved

VermeerT

New person to grow, what is picture with lamp?Hi! I just to start first time on weekend is GD safe? I just now have a mars lamp it is looking like recommend and cheep but is difference picture with numbers and I do not know what is this. Can someone help me what high I should put it? I am with auto is this 12 hours or more?

Setup. Lighting

5y ago

Solved

Doomguy420

Swapping lights during flowering Do you guys think that swapping lights at the late flowering stage is going to harm my girls in any way? Been fortunate enough to be able to order myself a Viparspectra xs4000 to replace the v600. And as I understand it should be quite an upgrade. Thanks for any advice!

Week 7

Setup. Lighting

5y ago

Solved

3lementa1

Should I dim 1000w for small space?My grow space is 46"Lx67"Hx24"D. I have a dimmable 1000w mh and will switch to 1000w hps soon. For this size space, how high should I expect to have the 1000w? Is 100% too high? Pic is older.

Week 15

Setup. Lighting

6y ago

Solved

BlazingSaddles

Light type and distance from freshly sprouted seedling What is preferred for a seedling that has just sprouted. A 23W CFL and at what distance or a 300 W led grow light and at what distance? In a closet that is 3X2 ft. Thanks

Setup. Lighting

5y ago

Solved

Growing_Rockets

Vegetation Lighting Schedule What lighting schedule do you think I should use in veg? 18/6 or 20/4?

Setup. Lighting

5y ago

Solved

Terp_Derp

Comparing My 2 LED lights Light comparison. Ive got 4 plants in a 3x3 and am currently running the ViparSpectra V600 LED. I just got offered a MarsHydro TS1000 and Im not sure if it's an upgrade or downgrade. I've watched so many review videos and end up more confused. Should I run both?

Setup. Lighting

5y ago

Solved

Organic_LarF

TRUE OR FALSE!?!?True or false?!?! LED has a longer flowering time. LED needs less nutrient. LED has a more spread light output. After reading to much about it, I would like to know what GD community thinks. 🙏🍀🍀🍀🙏

Setup. Lighting

Setup. Other

6y ago

Solved

Buddie

Light schedule So I got a new timer and messed up schedule. Plants got 16 hrs of light, turned lights out as soon as I noticed (5am). 11am-11pm light.(5 weeks into flower) Should I let plants have 12hrs dark now and resume 12-12 , or let lights come on at 11am(6hrs dark)

Setup. Lighting

6y ago