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Back to Grow Questions
Lights turned off
GringosGarden
started grow question 6y ago
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
Solved
Week 1
Setup. Lighting
likes
OutForReal
answered grow question 6y ago
Absolutely nothing to worry about , 2h will not stress a young auto neither will make her stretch too much.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
PapaBaer
Hilfe zu warm im Zelt?.... keine Regulierung mehr möglich :-(
Ich hab da mal ne Frage.... Ich hab nur ein 1,6m hohes Zelt meine großen Damen sind jetzt knapp 80cm Hoch. Mein Problem ist am Blätterdach ist die Temperatur bei fast 30Grad ich habe schon die Tür vom Zelt und zur Wohnung aufgelassen das bringt aber nicht viel das Thermometer ste
Week 5
Other. General questions
Plant. Too tall
Setup. Lighting
5y ago
1
Solved
DimiTryCool
The distance between light and small plants
Hello everyone ! ?The other important question: What distance between my tittle plants and LED lamp i need to maintain in first ,second week > ? Thanks for support)✊
Week 1
Setup. Lighting
5y ago
1
1
Solved
2x2growing
Light burn or nutrient burn?
Hey guys. The tips of my leaves are starting to turn yellow and I’m wondering if this is a nutrient burn or light burn? I lowered my ppm feeding to about 250 a few days ago and am growing in ocean forest fox farm soil. And the light is an optic 2 running just the cobs at 24”.
Setup. Lighting
5y ago
2
1
Solved
kushman_4
Are these LED specs good enough to start my first ever small scale grow? HELP!
Hi, are these LED specs enough to start a small grow (maybe 2 plants): Full Spectrum 200W with peak Intensity RED 630-660nm & BLUE 440-460nm PPFD: 630.25 umol/s/m2 at 30cm 175.12 umol/s/m2 at 60cm 80.04 umol/s/m2 at 90cm This is for a 3x3' tent Any advise would be appreciated!
Setup. Lighting
5y ago
3
3
Solved
TheObserver
Wrong power cable in my LED light: still light when switched down off.
Have you ever made this mistake? My second harvest was someway worst then my first. Sure I did some watering mistakes but during my chores in the room and in the tent, I found out. I used a random power cable on my PAR LED lamp so when It turned off still had some light on. Bang!
Week 16
Setup. Lighting
1y ago
3
8
Solved
Dillsnills
Opinions on how these 2 r looking and any advice on going forward is greatly appreciated.
I've read mixed things on when a plant looks like it's praying, some say sign of light or heat stress others say it's a sign ur plant is happy.Opinions on how these 2 r looking? Day 9,temp74-75 day, 70-71nght,57rh, ViparSpectra p2000 at 23inches at 40%, Glueberry Og Auto.
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Seedling
4y ago
3
3
Solved
FioriKush
Plantulas deben estar bajo luz?
Tengo un led quantumboard 240 watt 3500k alguien sabe cuanto tiempo es recomendable darles luz con el? tiene dimmer pero no se si en la fase de plántulas necesitan luz es primera vez que comienzo un cultivo con led. antes las ponia al sol unas horas y ya..
Setup. Lighting
3y ago
4
4
Solved
KnightRider
PPFD
Hi Peeps,Ive just started looking at PPFD recently. Please can someone who grows autos tell me the PPFD they use for seedling, veg and flower. There is an article on here but i think its for photo periods.Many Thanks
Week 1
Setup. Lighting
2y ago
2
1
Solved
Hydrogrow21
What grow led lights should i go for ?
Hi Peeps ! prob a question thats been asked 1000 times lol but i have a 80x80 tents and im looking to buy new LED Lights ! So question is what is your recommendation on lights ? MARS HYDRO ? SPIDERFARM ? or any other makes ? it will be used for a 4 pot WILMA SYSTEM !
Setup. Lighting
4y ago
4
4
Solved
Ghostguy1337
When to switch LED to 100% power?
Another question. I appreciate everyone's response to the last ones. I am finding it difficult to google this one. When do I switch my LED to 100%? Currently, I am running it at roughly 60% at about 24in. Am I in 'true' veg? Its working on its 3rd node that has 5 fingers.
Week 2
Other. General questions
Plant. Other
Setup. Lighting
4y ago
3
2
Solved
marzadz
Light too close/too far ?
Is my light too far/ too close ? It’s at 20inches away from a 8 day old plant. I’m using the MarsHydro TS600 W. Thanks ! I don’t want to burn it / for it to stretch too much as I have a 140 cm tall tent. Thanks !! :)
Setup. Lighting
5y ago
2
3
Solved
Smokey89
Lights
Hi guys I've just upgraded my light to the spider farmer ts2000 I've got it at 30" from canopy set to 60% is this to high?
Week 2
Setup. Lighting
5y ago
5
Solved
Chanardo
Distante between LED and plants.
The distance between the LED and the plants is 53 cm. Is it ok for the first week? I've read that a short distance in this stage is good to produce a not so tall plant.
Setup. Lighting
3y ago
2
2
Solved
3lementa1
Best LEDs or small HID to replace 1000W dimmable HID for small space
I'm using a 1000w HID setup I had from before, running at 50% in a cool tube. It's loud and not efficient. Maybe it's time I switch to LEDs or a 250 HID. I don't want to sacrifice bud quality but I'm low on funds. Any recommendations for a good light that will fill this space?
Week 5
Setup. Lighting
4y ago
5
5
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
Cali_928
Enough lighting?
Looking for some input, I'm looking to get a 4x4 or 5x5 grow tent, my question is would two VIPARSPECTRA 2020 Pro Series P1500 LED lights provide enough lighting? I already have the lights from current grows.
Setup. Lighting
5y ago
3
3
Solved
PooBrainStoney
Can someone please show me a proper setup guide for hanging grow lights?
I recently purchased a Vivosun Smart grow system, but this is my first tent and the booklet just says "tie light up top" with a ratchet hook system. I wont be able to adjust height without tons of extra work, can someone assist me?
Setup. Lighting
3y ago
3
Solved
Jakescalls
Led light
Hi guys, I recently purchased a 200watt LED of canna lights it doesn’t have the veg and bloom switches does this make any difference ?
Setup. Lighting
6y ago
2
Solved
topbilling
Light distance and when to top?
I'm using a 300W LED. What distance should I keep the lights at now that I've transplanted and the plants are doing well? I'm thinking 24" and then move up as they grow until flipping. Also, when should I top? I've read that waiting for 6-8 nodes is the right way to go.
Week 6
Setup. Lighting
Techniques. Topping
5y ago
1
Solved
MaxMo8
Light schedule
I need some guidance. This time I‘m running 5 autoflower plants with 1 feminized bruce banner. Currently my light schedule is 20/4, how do switch to flowering stage without sacrificing my Bruce banner?
Week 5
Setup. Lighting
5y ago
8
4