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Back to Grow Questions
veg
FromAbove
started grow question 1y ago
Can i grow a photoperiod under 16 hrs of light to save on electricity in veg?
Solved
Setup. Lighting
likes
Hoothoot
answered grow question 10mo ago
Yes you can
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Bigbudskyle
Kind k5 wifi 1000watt, strong enough for 5x5?
Is the kind k5 wifi 1000watt led strong enough to flower 5x5 room. Everything I've read said mac 5x5 but I want to do it the best possible way first run through.
Week 1
Setup. Lighting
6y ago
1
1
Solved
NewJackWeed
Seeking a reasonably priced light for 2x4x6 tent (still)
I'm interested in picking this up. Thoughts? I have a 2x4x6 tent. I believe it's 50w x 8sqft is 400 watts needed? https://www.amazon.com/iPower-Digital-Dimmable-System-Reflector/dp/B006GGP8P4/ref=sr_1_2?_encoding=UTF8&c=ts&dchild=1&keywords=Plant+Growing+Light+Fixtures&qid=16110
Week 4
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
6
4
Solved
amir930
Growing lamp
Im currently using 45W florescent 6500k for the seedling stage. When do you think is the best time to start using the 400W HID with a Cool Tube and how far it should be from the plant?
Week 1
Setup. Lighting
5y ago
1
1
Solved
MomoCookie
Hallo Wollte bald 2x Strawberry Pie Auto von Fastbuds probieren. Und bin mir bei meinem Equipment unsicher Alle Daten die ich euch geben kann seht ihr in dem Bild! Ist die 300w Lampe zu Hell für das Zelt? Falls die Lampe in Ordnung ist wie hoch sollte ich sie hängen? DANKE :)
Setup. Lighting
5y ago
1
Solved
DaveKard
Lights
I realize at this point way too much light,Down to just 1200 W LED which is equal to about 600 w MHS with both Veg & Bloom on Any advice to achieve optimal distance from the tops? Watering with nutrients only or should I alternate with low ph water flush once a month
Setup. Lighting
Feeding. Deficiences
5y ago
2
Solved
NorthernStar20
Switching to bloom nutes and photoperiod changes?
When should I start giving bloom nutrients and stopping the veg nutrients? Also can I switch my light cycle to 24hrs to increase the temps and maximise my yield? Or will this mess with the plants?
Week 4
Setup. Lighting
Feeding. Schedule
5y ago
4
3
Solved
JacareGrows
Hi growers. I was reading some stuff about LED, about the light color. So i have veg and bloom switches, should i keep both on when growing autoflower? Or keep veg until start of bloom and then work only with bloom light ou even both lights on bloom? Thanks for all the help
Week 2
Setup. Lighting
6y ago
6
3
Solved
Love_Cultivator
mars hydro vs spider farmer
Hi there, I'm into a deep struggle and need some help to choose my grow light.. The struggle is that i can get two mars hydro tsl2000 for 400€ and the two spider farmer SF2000for 476€... Can some one tell me if spider farmer is worth the 76€ more?? happy growing thx to all! <3
Setup. Lighting
5y ago
8
4
Solved
QuiGonJib
Almost done
This is our first grow and we are in week 6 of bloom. Does anyone have an idea for the brother in the picture. He grew above the lights. We not sure how to handle it. Two leaves are to close to the light and turned yellow. Should we cut them away or leave them on it
Leaves. Color - Yellow
Setup. Lighting
4y ago
1
2
Solved
Pete89
Is this light enough for 4 plants
I bought this , this is the link, https://www.amazon.ca/gp/aw/d/B07MNRBP27?psc=1&ref=ppx_pop_mob_b_asin_image will this be enough to beg and flower 4 plants
Setup. Lighting
5y ago
3
3
Solved
Mrgreengrinch
Mars hydro fc 4800 height to seedlings
Hi, so this is my first time useing led I am useing a mars hydro fc 4800 and currently have it sitting 43 cm above my seedlings on the lowest light setting just wondering if any one could give me some guidance as if should be closer or further away and what power to be on thanks
Week 1
Setup. Lighting
4y ago
1
1
Solved
cheesyx
DIY QB - Which SMD LED's to and not to use
Hey I was thinking to make a quantum board from scratch but there are not much type of smd led's I could find online. So wanted to ask you guys if that would be a good idea or I should not even think about it? I can have enough of smd 3020 to do this but the last word is yours..
Setup. Lighting
4y ago
5
5
Solved
HAPPYWEEDS
UVA light
Could someone tell me where I can buy a cheap UVA light? I'm looking for it but I can't find anything reliable
Setup. Lighting
4y ago
1
2
Solved
ukterpdoc
WHICH LED LIGHTS MY FRIENDS?
Hi friends please advise me. I plan to go full LED on next run looking at spider farmer sf4000 lights are they the right lights to invest in and should I feel confident to invest in 6 of them as high end kit for my garden as they are more affordable than HLG 650r. Thanks friends.
Setup. Lighting
5y ago
2
Solved
Grazynka
Changing lights for auto flower
At the beginning the light schedule was 18/6 after 2 weeks I changed it to 24hrs because the light was too weak (10w) I now got different stronger lights (600w)(finally arrived) With the stronger lights can I change it back to 18/6 ? It's autoflower.🤔🤔
Week 3
Setup. Lighting
3y ago
3
3
Solved
WakeUpAndSmellTheGarden
LUMATEK 200w ats pro
LUMATEK 200w ats pro Looking for someone with experience with the lumatek (autoflower) Light schedule? What dimming %? In the different stages(seedling, vegetation, flowering) Distance to plant Etc THANK YOU
Setup. Lighting
2y ago
3
2
Solved
Newbie90
Change of light 600w hps to 400w mh
Hi have a question atm have 600w hps light but temperature go crazy high even tho I have 2 fans air conditioning and humidifier. I’m middle of week 2 plant 🌱 doesn’t show heat stress but I was wondering if I can change light from 600w HPS to 400w MH ?? Or sud I leave it ?thanks
Plant. Other
Setup. Lighting
5y ago
5
5
Solved
purplehazelover420
Autoflower Starts Flowering in Week 3?
Hey, So its my First time grow here, i Started wit Skunk #1 Automatic by senis seeds. its 20 cm big. It Seems like its already starting to flower after start of 4th Week. is this normal? Will it still grow? and should i use the flower Grow light at this Point? Thank you so much
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
3
Solved
noobiii
Should I lower the light?
So, this is her 24 hours after she first came out of the soil. I am trying to follow 18-6 light cycle. The height is two inches. Does she look a little lanky to you guys? Should I lower the light a little bit?
Plant. Other
Setup. Lighting
4y ago
2
2
Solved
GermanGrows
Grow light veg bloom channel
Should I use both veg and bloom channels if my light is only 250w combined?
Setup. Lighting
4y ago
1