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Back to Grow Questions
Help please
DankCityCeo
started grow question 6y ago
Does it matter if I have one white light led and one purple?🤷♂️🏾🙈
Solved
Setup. Lighting
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TheUk420Show
answered grow question 6y ago
Most growers tend not to mix them. In theory there's no reason saying you can't. It may stress your plants though. If you have a look at lighting experiments on yt. You may find your answer.
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Selected By The Grower
Similar Grow Questions
Solved
Padrino
Alright so this morning from 8am to 4pm my power was out. I transplanted last night and soaked the medium pretty well. Will this power outage hurt my girls. Did the temps being 10 degrees lower all day hurt them. How soon will I know if I get root rot or anything of that nature?
Week 3
Setup. Lighting
3y ago
3
3
Solved
AUTOASSASSIN215
New 4x4x8 Tent Need a better light 400 budget any suggestions??
I have a new 4x4x8 grow tent growing about 4 to 5 plants so now i have to upgrade the light i’m on a budget about 400 dollars Any suggestions or strategy
Setup. Lighting
5y ago
12
14
Solved
Cc4mo
12.0v LED strip effectiveness
Will this mini led strip help my other weak light out? Or is it wasted energy. I’m still putting the plant in the sun as soon as it gets onto my balcony but while it’s really cloudy and in the evening this is all I’ve got.
Setup. Lighting
3y ago
4
4
Solved
Rastaluna
Light height
What do you think guys, should i lower the light at 60 cm veg switch on ?
Week 2
Setup. Lighting
5y ago
7
4
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
1
1
Solved
Growgirl1114
Let’s talk light distance. I have a TS-600 LED what is my ideal height from my plants. ✌️
Week 2
Setup. Lighting
6y ago
5
3
Solved
DevilsBud
Lamp to plant distance for marshydro TS1000
Marshydro TS1000 i am in flowering phase and have my lamp 25 cm over the canape and the dimmer on 100% is this to much for early flowering stage ??? I would like to here from people that are running marshydro TS1000 too
Setup. Lighting
4y ago
8
7
Solved
sciurcavaliere
Extra lamp?
Should I buy an extra lamp for the evening/early morning to extend the direct light time?
Week 4
Setup. Lighting
6y ago
4
3
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
3
Solved
StarletBud21
Come to my aid
Yooyoo guys could this be light stress ? Also should I consider a second defoliation? I reckon it could help the shorter plants get more light What do you guys think ? I’ve added a pic of the light Happy growing
Setup. Lighting
Techniques. Defoliation
5y ago
2
2
Solved
versace_grow
23w CFL or Sun for geminating?
Is 23w domestic 2700K CFL enough for germinating? Better putting them outside under a dome?
Week 1
Setup. Lighting
Setup. Seedling
Setup. Outdoor
6y ago
1
5
Solved
studente
Lighting
Wow. Thank you so much for the reply. I have been playing with LUX meter app and my light. I was bit skeptical about the lumens that I would get from the 15W but as it turns out, it receives well enough ppfd. Still skeptical about the spectrum i am having.
Week 2
Setup. Lighting
5y ago
1
1
Solved
LoveGrowWeed
more lamps or not?
Hello brothers. We have: - Tent 150x150 - 9 plants Super lemon haze - 2 lamps kingbrite 320w lm301h We are currently in our 7th week of flowering. I have another free lamp of the same 320 watt. Does it make sense to put another lamp in the tent for the last 4 weeks?
Week 11
Setup. Lighting
4y ago
2
3
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
3y ago
1
6
Solved
New_Grower69
HELP!!! Seedling with flowering plants?
Hi guys quick question, can I have flowering a plants and seedlings under the same light with same intensity? I've popped a Royal Creamatic but worried I'm gunna fry her in the tent with the other fully developed plants! Thanks in advance!!
Setup. Lighting
Setup. Seedling
5y ago
3
3
Solved
growbie
Lamp replacing
I replaced my current Viparspectra V300 300W led lamp with a Viparspectra V600 lamp 600W. I immediately replaced the new light with the old one. Do you think that switching from 300 watts to 600 can be dangerous for my girls?The conditions remained the same, the temperature and
Setup. Lighting
5y ago
3
5
Solved
timbarin
Wattage and distance from plant
Hi all. I need an advice about the height and wattage I should apply to my automatic plants . They are on 18/6 schedule This is a new grow. The plant is at day 8. The lights are at 60 cm and each led is set to 80w totaling 160w in a 60x60x160cm grow tent.
Week 1
Setup. Lighting
4y ago
3
2
Solved
lytesho
Mars Hydro TSW 2000 Height/Dim
For folks with Mars Hydro TSW 2000 experience. What dim did/are you keeping your light on during weeks 2-3? I have done research and looked at MH data, but I would like tried and true experiences. Current dim is set to 2 notches below 50 at 18in. Thanks.
Week 2
Setup. Lighting
4y ago
2
2
Solved
Snider23
COB led light from AliExpress
Hi Growers! What do you think about this CoB led light ~30-50W from AliExpress. I received as a gift from my friend to combined it after 7-8 direct sunlight. Could it work in addition?
Week 5
Setup. Lighting
5y ago
3
3
Solved
Jojoman
Greenhouse times ending
Hi good people of GD My random seed survived 2nd week in Greenhouse. Luckily the weather is hot for end of September however i know i have to shift to indoor. When should transplant to a bigger pot and when?
Plant. Too tall
Setup. Lighting
Setup. Outdoor
5y ago
3
3