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Back to Grow Questions
Does growing with 3 lamps worth? Are lumens higher...
LuckyGrower
started grow question 6y ago
Does growing with 3 lamps worth? Are lumens higher if i have more lamps? Or i m just stacking tamperature ?
Solved
Week 1
Setup. Lighting
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HighRoller909
answered grow question 6y ago
Definitely worth,definitely.just control the heat,other than that youll see a huge difference than a single light
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Selected By The Grower
Similar Grow Questions
Solved
bonemealheavenly
light cycle
once a photo period plant starts flowering can i run the lights like an auto 18/6? or does it need to be 12/12
Week 12
Setup. Lighting
5y ago
2
2
Solved
Growladyeastmidlands
What light is best for autos
I have 8 seedlings and I am using a waykem 600w led at present but I need help to know what light best to use and when to give them more light I have 3 x 600w hps a marshydro 1600w led and a king plus 1500w led and 2x waykem 600w led can anyone help please
Setup. Lighting
4y ago
3
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Solved
ShivaPriya
Confused with light schedules for outdoor growing
Hi fellow growers, I'm really confused with light schedules for outdoor growing. Everywhere I see 18/6 for veg and 12/12 for flowering. However at my place I get ~13hours of daylight (not always sunlight) Would my plants get into flowering if daylight is reduced to ~11 hours?
Week 1
Setup. Lighting
Setup. Outdoor
Feeding. Schedule
5y ago
5
4
Solved
darbyog
Is it too late for scrog and have I had the light too low during the veg stage?
So I noticed pistils appearing and now I'm worried that I've had my light too low during veg (~8k lux). Is it too late for scrog at this point or will they continue to grow? I've now bumped the light up to 22K lux should I lower the light to increase the intensity even more? TIA
Week 6
Setup. Lighting
Techniques. ScrOG
5y ago
1
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Cremo
When should I switch on the other half of my LED light setup?
Hi guys, I grow 6 plants in hydroponics in a 4x4 grow box and they are 2-3 weeks old (about 7-8 cm tall). I use MarsHydro TS 3000 LED (450W) which have 2 seperate LED panels. Right now I run only one panel and would like to know when I should turn on the other panel. THX
Setup. Lighting
6y ago
1
2
Solved
SWOntGrower
2 Plants under 2 Mars Hydro TS1000
Can 2 Mars Hydro TS1000 pump out decent bud from 2 Female seeds? I have two plants on the go, and am wondering if those two lights are enough light to produce half decent buds! Thanks in advance!
Week 11
Setup. Lighting
4y ago
4
5
Solved
Shags212
Best Price to Performance LED growlight
Looking at buying another LED growlight for my flower tent and want to know what one is the best price to performance wise. but I want it to better the one I have already. Wakyme 1200w (210w) 120 LEDs x10w was £65 from amazon. To cover 4 to 5 plants at most
Setup. Lighting
5y ago
3
2
Solved
arg_weedlover
Light intensity in veg - Help needed!
I have a 4x4 Tent (120x120cm) with 16 Autos and run a 480W 3.5K LED at ~55 % at a dist. of 40-48 cm (1.3-1.5 feet). Lux: 20-26k. They are tall with up to 14 cm (0.45 feet). What would be the right light density in week 2-3? Ideas? Plz help! THX
Setup. Lighting
4y ago
4
5
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
4y ago
4
3
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
ottoloki
LED light - Veg / Bloom
Hey guys and girls, I have 2 autos that are a week old and looking strong. I have a Phlizon 600W Led light which comes well recommended. It has 2 switches. VEG & BLOOM. You can have 1 or both on. Should I have both switches on (full power) at this early stage or just VEG?
Setup. Lighting
5y ago
3
Solved
HAPPYWEEDS
How to get a new led light from sponsor
I need a new led light. I'm trying to get some from contests but it seems quite difficult and sometimes the awardees seem to not always be the best. Does anyone know how I could get a light from a good sponsor? Thank you my growmies! Hope everything is ok with you (=
Setup. Lighting
4y ago
12
6
Solved
Floyd
How many Watts needed ? Led or CFL ?
I have a 120x120x200 grow box and only 250w CFL dual spectrum light ( I know it’s not enough, newbie mistake), what would be the right amount of W I need for 4-5 plants ? Led or CFL what should I use ? Thank you !
Week 6
Setup. Lighting
5y ago
5
5
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
5y ago
2
8
Solved
PapaBaer
Temperatur
Hallo mal eine allgemeine Frage zur Temperatur in der Blütephase. Ich bekomme derzeit nur 24-26 Grad Celsius Tagsüber (mehr 26 als 24) und Nachts Maximal 21Grad. Ist das für die Damen ausreixhend oder muss ich handeln. Sie zeigen keinerlei krankeitssymptome.
Setup. Lighting
Setup. Ventilation
4y ago
2
Solved
IndigenousOrganics
Bloom Light Supplement
I am a one plant windowsill grower, but having trouble getting enough light for bloom due to cloudy days. I have a three prong red/Blue LED light off Amazon, Wakyme, that is not cutting it. Would this lamp work? Two bulbs. I will have to suspend it from a clothes rack.
Setup. Lighting
6y ago
1
1
Solved
fuckitimhigh
Can someone please help me decipher the specs of this grow light? Did I buy it too hastily for a 3x3 area?
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Setup. Lighting
4y ago
1
1
Solved
Percy
Have a 50x50x100cm tent with mh ts600 4'blk orchid fan, think im gonna run it well with scrog and plenty of fim/top bt i have a 70cm 4 wk flowering auto outside can i put this in with light 30cm above and run it for flower in tent now? Or chop half way and run it as say test ru?
Setup. Lighting
Techniques. Topping
Techniques. Other
4y ago
5
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
ClownBaby
28°C
Moved lights from 115cm to 60cm and the temp went from 25°C to 28°C. Any advice? Is it ok?
Week 2
Setup. Lighting
4y ago
6
2