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Back to Grow Questions
Help please
DankCityCeo
started grow question 7y 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 7y 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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Similar Grow Questions
Solved
GreenGuerilla
If I move 3wk old S.Diesel & Critical from 18hrs💡indoors to outdoors where they'll get +/-11hrs direct🌞. Is there still a risk of them going into flower even though they're still babies? I really don't want this to happen. They'll be in the woods so no chance to add extra light
Week 3
Plant. Other
Setup. Lighting
Setup. Outdoor
6y ago
1
2
Solved
TruTraTri
Day shift for Photos.
How to to a day shift for photoperiodics without mutation/hermies etc. Light schedule: 18/6; want to shift 8 to 12h backwards/forwards. Just in one shock? (e.g. give them 12h on top) Step by step? 2 weeks enough for recovery for 12/12 switch?
Setup. Lighting
2y ago
1
1
Solved
xoggrowerx
Replacing current HPS with quadruple power in LED
Hello I have a 2x2x5 tent (60x60x160cm) and I am looking to replace 150W MH/HPS Bulbs with the quadruple power (would be 600W MH/HPS) in LED. Thank you in advance
Setup. Lighting
5y ago
1
5
Solved
gruenerdaumen
Can too much lux stress young plants?
Setup. Lighting
4y ago
2
1
Solved
SneakyDog
Lighting on a budget
Are these lights any good ? https://www.amazon.co.uk/gp/product/B08MT91KVL/ref=ox_sc_act_title_2?smid=A24UBZR9BISRHO&psc=1
Setup. Lighting
5y ago
2
3
Solved
HAPPYCHEFF
Vegetative growth poor sunlight
Hey time grower here. started growing some seeds i found in some weed i had, plants already on soil on the first stage of vegetative growth but on my backyard i only have 8-9 hours of direct sunlight, will this work for a good vegeative growth? i know they need 18h at least :c
Setup. Lighting
2y ago
2
2
Solved
Madreefah
MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFF
it is a known problem i found 2 forum posts discussing it. Different timers have been tried but it always remains the same. Someone said with a mechanical timer the problem is solved I will try that as soon as I have one. In any case, this is absolutely unacceptable.
Setup. Lighting
6y ago
8
Solved
zkittlezjunior
I need all informations for the beginners
Hi guys.I need every informations for the beginners.Its gonna be my first grow.And i dont know which light can i use for all progress.I mean start to harvest.I'm in small apartment and poor :) For growers like me,can u tell me what is the cheapest way to do it in small apartment?
Other. General questions
Setup. Strain · Autoflowering
Setup. Lighting
6y ago
1
3
Solved
G46Go
I have 240w lm301B and now bought 301h. 120x120 tent. Temperature is 28 around
Landlord asked why electricity so high? thats a big problem its good that he cant come to the house because of C haha but thats fucked up because i bought new 240w lm301H so its gonna be hard to use them both.which is better? Consider electricity/yield 1light:%100 dim 2:60-70 dim
Buds. Not fattening
Setup. Strain · Autoflowering
Setup. Lighting
7y ago
4
Solved
Area77
Is 300watt led enough for 6 plants in 2 gallon pots? (2x2 tent)
I have a 2x2x4 tent with 300 watt leds. I have more seeds coming so will have 6 plants in 2 gallon pots. will that be enough or should I get another 300 watt?
Week 1
Setup. Lighting
5y ago
1
2
Solved
Smoqer
Veg Bloom switch
What’s the best moment to switch to veg and bloom if using a full spectrum led?
Week 5
Setup. Lighting
6y ago
4
3
Solved
Lillau
Qui peut m expliquer ce schéma ?
For 1 or 2 plants 600w Tent 1m2 100*100*180 Thanks Is this enough? Happy growing everyone
Setup. Lighting
6y ago
2
4
Solved
BullWeedDog
Hps o led??
I have a space of 1x1x2m, how many LED lamps would I need for this space and which ones do you recommend?? If my ambient temperature is very low, down to 5ºC, would it be good to use LEDs or should I stick with HPS??
Other. General questions
Setup. Lighting
4y ago
1
4
Solved
BostonGirlGrows
LEDs for 32x32 tent
New to indoor growing. Set up a 32x32 Vivosun tent. Currently have a giixer 1000w light, but wasn’t feeling the coverage was good enough for several plants. So I just ordered a second one. Do you think 2 giixer 1000w leds is ridiculous overkill? Any thoughts appreciated.
Week 2
Setup. Lighting
7y ago
2
2
Solved
Kourtney80
About the 1200w light
So I did already in fact order the 1200w led light for the 60x60x140 before asking for advise on it, which was stupid of me. Is it possible to use the light with the door open and fans to decrease hot points?
Setup. Lighting
6y ago
1
3
Solved
ganzigunnu
Dealing with hot summer
im experiencing 32 degrees celcius it's middle way through flowering. do you think it's too bad or does it reduce my harvest significantly? what happens if i switch to 12/12?
Week 7
Setup. Lighting
Setup. Ventilation
5y ago
2
2
Solved
Frog35
LED light distance
Hey guys I'm kind of new to growing only been doing it for a little over a year. My girls grow really well they just don't get very tall I'm thinking it's because my lights are too close. Is this correct? Distance is 9 inches above canopy in week 6 growing critical 2.0 autos.
Week 6
Setup. Lighting
4y ago
11
7
Solved
Mooncat
Installing of a Second diffrent Lamp.
Any downsides to installing a second (bit weaker) lamp in your Tent ? Apart from a bit more Temp. of course. Thinking about diffrent Lightspectrums and such.
Setup. Lighting
6y ago
1
1
Solved
Japangarden
Sanlight Q6W or Samsung lm301h Quantum Tech v3 ?
SANlight Q6W Gen2 245W or Samsung lm301h Quantum board 250w? (80x80x180 cm growbox + S&P TD-Silent 300m³/h) I want to be able to use one lamp for veg and flower. Sanlight is arround double the price. Would you guys recommend me save up some money for Q6W and is it worth?
Setup. Lighting
5y ago
1
3
Solved
GringosGarden
Lights turned off
Forgot to reset light timer and lights shut off today for 2 hours before I caught it and turned them back on anything to worry about? Temp dropped to 71 f
Week 1
Setup. Lighting
7y ago
1
1