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Back to Grow Questions
Best 2000watt led?
420Highlifecouple
started grow question 4y ago
Best budget 2000watt LED?Mars XS,Viparspectra P series..etc
Solved
Setup. Lighting
likes
GODSGIFT_2005_JM
answered grow question 4y ago
MARSHYDRO for sure check my CHEM BRIDE diary as proof!
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Selected By The Grower
Similar Grow Questions
Solved
Hemposapien
How many watts per square foot must I have in a 2.7 x 2.7 x 6ft grow tent to fully flower 4 autoflower plants ( ideally Mephisto Genetics)?
Week 2
Setup. Lighting
5y ago
2
3
Solved
Rasta666
Discount code mars hydro
Share discount code for Mars hydro, for me, pls🤞
Week 11
Other. Other
Setup. Lighting
2y ago
3
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Solved
chrisg79
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Any help on my light Question in comment would be really appreciated. TIA
Setup. Lighting
4y ago
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BrediniGreeny
Hey growmies✌️💚, so I finally have a PAR meter. With all my 3 LEDs on at the lowest setting I reach like 77 umol max. What would you recommend for seedlings that small like in the picture? I saw seedling/clone 100 - 300. So just wondering how much for my little flowers? 😁✌️
Setup. Lighting
3mo ago
1
2
Solved
Killerbubu
Extrator para novo grow
Tenho um grow de 60x60 pronto a iniciar. A minha questão é ? Que ventilação devo usar? Para ser algo certo é bom desde o início? A luz e the smith 150w LED
Week 1
Setup. Lighting
4y ago
2
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Solved
Sativa_Juice_Grows
Lighting Question
If anyone has a Mars Hydro tsw2000 light can you tell me what the function of the two switches are? The only thing i could find was something saying that one is better for veg and one is better for flower. Can anybody tell me which one is which? cant find much online to help.
Week 8
Setup. Lighting
3y ago
1
2
Solved
Mining_green
I have a photo i think in with an auto i just fliped to 18 and 6 from 24. Should i leave the veg spectrum on the light with flower or go just flower spectrum
Week 6
Setup. Lighting
2y ago
2
3
Solved
Gianemba
Automatic flowerlight?
Hello growers I got a tent full of automatic .my question is now do I need a flowering lamp or not . Can I boost the buds with it Make it sense? I got 150/w growth light and 200/w flowering light Does the little bit more power anything ?
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
2
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
5y ago
1
Solved
Joeynumbers
Please help me with light situation
I have a mars tsl2000 and another one on the way I am wondering would a 1000 watt hps light to go with the 2 tsl2000 mars would be better than 3 Mars tsl2000 I have about 30 plants going and want to get the most and best possible I have plenty of room
Setup. Lighting
4y ago
2
3
Solved
EthosMultipassMemberRovairok
guess my biggest question is should i keep the lights on 250watts for now or go back to 600?
Week 2
Setup. Lighting
5y ago
6
4
Solved
Bluegrower92
Stretchy seedlings...worried!
Hi, I have 5 seedlings on day 7. 2 of them are going fine but the three from ditch passion were very stretchy though. Likely due to having the light to far away. Take a look, any advise would be great. Cheers all!
Setup. Lighting
Setup. Seedling
7mo ago
1
1
Solved
Dylan88
Indoor/outdoor grow aus
Is 4x450 watt LED viperspectra’s enough for a 9x4 tent?
Setup. Lighting
2y ago
3
Solved
Kayaboy
Downgrade my light wattage or not?
My tent is 80cm x 80cm x 180cm and i use a 400w hps/mh. Based on all light calculations i came across it gives me a total requirements of light of around 160-200 watts. Should i downgrade to a 250w system or keep the 400w and why please, some expert ? Thx
Setup. Lighting
5y ago
2
2
Solved
Dean1
Light addition?
Can I use a veg light and a flowering light together 2 weeks old autos been using 250w MH wondering if I can put a 400w hps in too will it start early flowering
Setup. Lighting
5y ago
2
2
Solved
luvurgarden
Light stress
Hi there GD community, can anyone answer? If I lower the amount of hours of light per day will it help with stress being caused by my grow light being to close to my plant?
Week 9
Setup. Lighting
3y ago
1
7
Solved
DoDrugs420
Wich of those cheap lights would be advised under 200€ and that would fit both final vegging state and flowering? The grow space is 80cmx80cmx160cm and keeping in mind that the weather along with the lack of ventilation budget limits my options to colder leds. Thanks in advance
Week 1
Setup. Lighting
5y ago
10
10
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
5y ago
4
4
Solved
girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?
Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby. Would you suggest any alternatives? Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!
Setup. Lighting
1y ago
1
5
Solved
Ixnay
When to flip LED's 'bloom' switch on?
When's the best time to flip the 'bloom' switch on my LED with an auto? Should it be at the first sign of pistils or is there a better time to do so? I have already flipped the switch for this plant and kept photo-period the same, looking for info for next grow. Thanks!
Week 7
Setup. Lighting
5y ago
2
2