Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
120w Led bulb for microgrow
romio28started grow question 4 years ago
Hi guys, I am looking for a led bulb for a 30x30x60cm grow box for one plant, do you think this bulb is enough for veg. and bloom stage?
If not good what do you recommend?
Thanks
Open
Setup. Lighting
likes
Answer
Stonerdanswered grow question 4 years ago
Seems like a good enough option for such a small micro-grow, what is the color temp? (the "k") if you intend to use it for veg and flower go for a balanced 3500k.
Good luck and happy growing :)
likes
Complain
Similar Grow Questions
Solved
zkittlezjunior
I need all informations for the beginnersHi 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
5 years ago
1
3
Solved
Zer0xKira
I purchased two Vipar Spectra 300 LED Lights. I am only using one right now because i was concerned two would be too much for the seedling phase. Should I keep just the one light or Put up Both ? When would be a good point in the plants life cycle to put up the extra lights ?Week 2
Setup. Lighting
5 years ago
1
3
Solved
Rush2112
Effect of light only? Really?These girls same strain (strawberry cough photo), born on same day, same medium same feeding except the one on the right was removed from the light about 3 weeks ago and put outside. I thought dark green from nutes, seems the light alone makes such a difference? 45 watt LEDSetup. Lighting
5 years ago
4
Solved
SmokinJuan
Is My LED Strong Enough To Grow And Bud 2 Plants?Hey guys, I'm currently growing 2 plants under a 600w LED... I think it's actually closer to 100w. I'm getting about 20k lux from 10inches away... Do I need another more powerful light for flowering? Help please it's my first grow XDSetup. Lighting
5 years ago
5
4
Solved
iopiopiop
Not enough light? Help?I think my flower is not getting enough light. How can I make do with the light on my balcony (that only hits the plant from the side for about 6 hours a day). Any tips or tricks for increasing yields in my "lightless" situation? (Growlights are out of the equasion due to space)5 years ago
3
3
Solved
Natural_Medicine
Need help on the use of mars hydro ts1000 (first grow first use)Now i use 25% of light on Marshydro ts1000 (30cm lamp to plant) should i change to 50% at this growth or i need to wait for a few days. If yes what distance should i go for.
If no when is the right time, now is 9 days old (auto)(picture below)Week 1
Setup. Lighting
5 years ago
13
2
Solved
zkittlezjunior
Lumen and watt in microgrowWhat is the important light thing when u go micro grow ? Im gonna grow it in pc case or something like that.In a small cabinet.How many watt and how many lumen do i need for it?Im gonna use Cob Led full spectrum and autoflowering seeds.For example 100w and 80lm/w light is enough?Setup. Lighting
5 years ago
5
Solved
zkittlezjunior
Lumen and light problemCan i use this light for 40*40 and 1 plant?100w 80lm/w.Is it enough for 1 plant?Setup. Lighting
5 years ago
6
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 ste5 years ago
1
Solved
Jorath
Wondering if doing another defoliatation would direct more focus to the main sites?
Also I have three other plants that are about 2.5 weeks younger, so I have to keep an 18/6 light schedule. Would I have to switch the flowering plant to 12/12 even though it's an auto?Week 7
Setup. Lighting
5 years ago
1
4
Solved
Albgrow
I have a question that by myself i cant risolve! I have used ligjt adjust wings 600w but now i want to change them because they cosum a lot of energy and a lot of money for the light bills. I want to change all the light system and to use the Led ones. The closed area is 12m2.Setup. Lighting
5 years ago
1
2
Solved
THC123
LED Light SpacingSo my taller plants are starting to get bright green on top. My light is 25” from the tops. I measured today, and if I keep the lights that far away during flowering, I hardly have any space to grow them taller. It’s a 6’8” tent. The bloom light also isn’t on yet. What do I do?Week 6
Setup. Lighting
5 years ago
2
2
Solved
Growdude
My Bruce just went into flower this week , should TS 600? Very happy with the progress so far ✌️Week 4
Setup. Lighting
5 years ago
1
1
Solved
Newbie90
Temperature too highHey 👋 how do uns keep temperature down? I’m usually in 28,8.nothing helps to cool it down tried everything.have wet towels in tent spray water co2 bags one fan air out one in and 2fans on each corner. Light dual spec 600w. I’m scared to water more. Thanks 🙏Plant. Other
Setup. Strain - Autoflowering
Setup. Lighting
5 years ago
9
8
Solved
Zweibel
Single CF Grow COB LED (300 W) sufficient for one plant?Would like to know your thoughts on my 300-W COB LED (www.amazon.de/dp/B07Z678V5) I’m using in open space on a single plant. I’m not expecting huge yields with this lamp, but I am hoping it will be sufficient to bring a healthy plant to harvest.Setup. Lighting
5 years ago
4
4
Solved
Thalps
just wondering whether it would be worth increasing the lighting schedule to 18h or 20h.
Its currently chilling on a 16h cycleWeek 3
Setup. Lighting
5 years ago
2
2
Solved
IndigenousOrganics
Bloom Light SupplementI 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
5 years ago
1
1
Solved
Mr_Motalovah
NEED SOME ADVICE! Change to LED from HPS? which ones are good for tent size? Which ones are good for good yields?I've got a 4x4 tent with 8 seedlings in cups but will be in 11L pots.
Currently I had a 600w HPS light but my ballast busted today.
I have a back up CFL 150W not to mess up the light schedule.
Thinking about changing to LED lights, I know it'll be cheaper but I want same yield...Setup. Lighting
5 years ago
7
6