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Back to Grow Questions
Lighting
Dubbie
started grow question 5y ago
Can I use a LED 200 w veg light for flowering and if so how much yields
Open
Setup. Lighting
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Answer
Hempy_The_Kid
answered grow question 5y ago
Full spectrum light should get you 2 grams per watt. So if you got everything zeroed in you should hit about 400 grams. If your first grow, I would not expect quite that much. Maybe between 200 and 400 somewhere.
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Complain
GODSGIFT_2005
answered grow question 5y ago
is the light full-spectrum? If yes, the harvest by200w led would be decent.
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Similar Grow Questions
Solved
Spiritsnsmokes
what are you suggestions on Home-Made LEd grow lights and also if you can reccomend cheap alternatives please how i can make this work?
Hello there, fellow growers. I am facing trouble finding a LED grow light in my country right now. I saw a couple of DIY ideas to make a homemade LED grow light using a panel and LED Strips. Can I grow using my own grow light? how many watts of led do I need for 3x3 space?
Setup. Lighting
6y ago
1
Solved
Padrino
Lowering light
Should I lower my lights and decrease the intensity to get better penetration or keep them the same height and increase intensity? (These are auto flowers about 50 days old getting towards the end of flower)
Setup. Lighting
4y ago
3
2
Solved
iopiopiop
Too little light
I have now tried removing the WPM by smiering 40/60 milk/water on the affected areas. Deep inside the canopy aswell since little to no airflow passes here due to the plant being so deep in the pot. And apart from that the plant recieves 8 hours of light and I cant install a LED.
Week 8
Leaves. White powder
Setup. Lighting
6y ago
1
2
Solved
Musticcc
Do I have enough light
Hi everyone 1 question I have 1king led 200w ,1hps 150w and 1 metal halide in a room of 120x120x200 is it enough ?
Setup. Lighting
4y ago
6
Solved
SlyNJen15
Wzdragon LED grow light
Does anyone have the Wzdragon 1000w LED grow light? What height should it be at each stage? Should I follow what it shows on Amazon. No info was sent in box.
Setup. Lighting
5y ago
1
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
5y ago
4
4
Solved
Greenfingeress
Lights to seedlings how far apart should they be?
Hi there, I am doing my seeds in soil I have a 250watt lights Can anyone tell me how far away should my seedlings be from the light when coming through as so not to get stretching on them😊 Any options will do ?❔❓❔ Thanks
Setup. Seeds
Setup. Lighting
Setup. Seedling
6y ago
4
4
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. Deficiencies
5y ago
2
3
Solved
stonersupplyclub
Seeds sprouted above soil some have helmet head some don't but need guidance?
18/18 seeds pop & are now under 2 - 2ft-75w 105 PAR lights set to blue only on a 12/12 sched as they are going outside once warmer. Lights are sitting ~12in above the humidity dome & heat mat? 1. Are the lights OP at this stage? 2 can i take the humidity dome & turn mat off yet
Setup. Lighting
Setup. Seedling
Germination. Other
4y ago
1
Solved
greenhousegrowgirl
Should I substitute sunlight with a grow lamp on cloudy days?
It’s overcast here today and I’m wondering if I should turn my grow lights on to compensate for the lack of direct sunlight. If so, should I drop the intensity to compensate for the additional natural light? Can you overdo the amount of light (not heat) a plant gets?
Week 3
Setup. Lighting
5y ago
3
1
Solved
Sang79
Cycle 18/6 or 12/12
I dont know yet if do a 18/6 of floration or 12/12. The my idea is to do 8 weeks no more. I dont have time.. then maybe is better keep the 18/6 of cycle and change just the led in lamp led floration? The first plant has been moved in the soil the 25/2 with 6mm of root Thanks
Week 3
Other. General questions
Setup. Lighting
Techniques. ScrOG
6y ago
3
Solved
AUTOASSASSIN215
Is my 1000 watt led To far from my plants New 8foot tent ??
NEW TENT 8 FOOTER MY PLANTS ARE LIKE 6 weeks IS THE LIGHT TO FAR AWAY 1000 watt led ???? Took a measurement using my phone
Setup. Lighting
6y ago
2
3
Solved
kira90
dli 40x40 growbox lamp distance problem
hi guys, I have a ts1000 at a distance of 50cm they tell me to lower it to 40cm but the dli would greatly exceed (60 dli photone) the recommended threshold of 40/45. Having a 40x40 growbox, in your opinion, at what distance should I keep the lamp?
Plant. Other
Setup. Strain · Autoflowering
Setup. Lighting
2y ago
1
1
Solved
greenfingers007
On my 300w led light do i use both veg and bloom switches when the plant has surfaced through the soil
Setup. Lighting
6y ago
2
Solved
KCduzit
When to flip into flower?
currently midway through my 9th week of veg and am wondering when I should send plants into flower, should I double check sex first? (Feminized seeds) or wait until my screen fills out more? Plants are in 3 gallons pots and I worry that they might get rootbound if I veg Longer.
Week 8
Setup. Strains · Photoperiod
Setup. Lighting
Techniques. Other
6y ago
2
2
Solved
PapaBaer
Beleuchtung
Danke für die Antworten. Ich werde sie aus Zeitgründen in ihrem Zuhause belassen... aber gut für den nächsten grow... Wenn ich auf 12/12 umstelle soll ich dann auch gleich die Lampe wechseln?🤔
Week 4
Setup. Strains · Photoperiod
Setup. Lighting
6y ago
2
Solved
Jack22
Low Humidity and high temp or high humidity and low temp?
Do you think it’s better lower temp and higher humidity (like 27 degrees c and 80 % humidity) or higher temp and lower humidity (like 29 degrees c and 60 % humidity)? I’m just waiting for the humidifier but in the meanwhile I have to fix somehow. Thanks!
Week 1
Setup. Lighting
6y ago
9
5
Solved
SWUKGrower
Will a 1000w LED be enough for flowering?
Im about to start my 3rd ever grow, now I cant get enough of it. For my last 2 grows, in a 90x90x200 tent, I've has a MARS Hydro TS 1000w LED for Veg / 600w HPS for Flowering.... Can I use only the LED throughout? The heat from the HPS is crazy. Cant wait to start posting on here
Setup. Lighting
6y ago
5
5
Solved
Grrrower
LEDs lumens
is there a method (which does not involve the purchase of a rather expensive device) to measure the lumens present in the growbox? I would like to make sure that the LEDs that I bought have the same performance declared on the package 😕
Week 2
Setup. Lighting
6y ago
4
2
Solved
iiSNEEXx
Clones and still be 1 grow
How many clones can I take from this plant and still be able to do the main plant and the Clones all-in-one grow together? Also how many plants can I do a fishing lie with the 600 watt vivosun LED in a 4 by 4 by 6 vivosun tent?
Week 4
Setup. Clones
Setup. Lighting
5y ago
3
2