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Back to Grow Questions
Lighting for 1 week plant?
Designsbycole
started grow question 6y ago
Should I give my plant 24 hours of light at one week? I’m very new to this and want to learn as much as possible...
Solved
Week 1
Setup. Lighting
likes
TimTheTerpMan
answered grow question 6y ago
I always suggest a 18/6 light schedule. It saves on power usage and also gives your girls time to recover from their hard day. Some people have no issues With 24 hr light phase but it's all a personal preference! Cheers and happy growing!
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 6y ago
18/6 is all you need for veg. Can run 24 hours if you like,won't hurt your plant
1 like
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Similar Grow Questions
Solved
JTrim
Is closer to the light much better?
Is the light closer better? I have a VIPARSPECTRA 1000W LED Grow Light (10W LED ,x100) and it says during veg 18-26 and flowering distance at 18-24”. Looking at other growers using LED they are closer. Should I try to keep it closer a little at a time? Is there benefit?
Setup. Lighting
6y ago
1
1
Solved
Mrnelsonp
Beginners led light for 1 plant
Hi everyone, I decided to grow 1 plant indoors. I need some good advice about a budget friendly led light which is fine for 1 plant at the time :) Thank in advance! R.
Setup. Lighting
6y ago
3
2
Solved
torgul2000
Led light dangers on the skin
What about arms protection under les lights ? I wear special glasses but as I need to manipulate plants should Onwear long sleeves shirts ? What about that kind of light on the skin? I use 600W dimmable lights Thanks growers
Setup. Lighting
4y ago
5
5
Solved
PooBrainStoney
Can someone please show me a proper setup guide for hanging grow lights?
I recently purchased a Vivosun Smart grow system, but this is my first tent and the booklet just says "tie light up top" with a ratchet hook system. I wont be able to adjust height without tons of extra work, can someone assist me?
Setup. Lighting
4y ago
3
Solved
Pblc_10
Tipps, Beleuchtung, Mars Hydro, dimmer
I got myself a Mars Hydro Fc-evo 6500 that's coming soon. Is there anything I should keep in mind or does anyone have tips on how you set up your lights? I also got the iconnect to plan it better, but this is my first dimmable light ✌️
Setup. Lighting
1y ago
6
2
Solved
MarkGreenThumb
Old School Outdoor, to New School indoor. =D
Old School outdoor Grower. First time indoor Grow, first time using tents. Any and all advice along this way is welcomed. Some questions I have now are... 1. When should I switch form my CFL lights to my HPS's 2. Should I think about switching from HPS to LED's?
Week 1
Setup. Lighting
6y ago
3
3
Solved
mushimushi
BUY NEW LED LIGHT 650
what do you think about HLG 650r for next grow? it will be good light for 4x4 tend ? if i buy it need co2 ? its good without Uv
Setup. Lighting
5y ago
4
Solved
TonkaSun
Turning lights off before harvesting
I've seen some growers who turn the lights off a couple of days before harvest, and I don't know why. Are there any benefits to doing this? or concerns?
Other. Harvest - Drying
Setup. Lighting
3y ago
7
4
Solved
theoracle
hello people what do you think about this?
i plan to grow one autoflower,i have two usb fan, mars hydro 600 ts
Setup. Lighting
Setup. Other
Techniques. LST
6y ago
4
Solved
Terp1
variable Lichtzyklen bei Autoflowers?
Idea for the next grow. Has anyone ever tried adjusting the light cycles for autoflowers to maximize plant performance? My idea is to adjust the lighting during the grow to: Seedling 24/0, Veg phase 18/6, and late flowering 12/12. Input? Experiences?
Setup. Lighting
3y ago
3
7
Solved
GrowGirl419
This is my current grow. I have the 3, 4000w (or whatever) LEDss, does this looksound like enough light and in a decent position? I have several led small bulb lights I can place around if needed. What do you think?
Setup. Lighting
6y ago
2
5
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
Marlboro
Колличество света
Can anyone explain why all the guides and manuals say that autoflowers need 500mmol/cm2 during flowering while photoperiods need 700, when in reality, under sunlight, the plant in the wild gets 1400-1600? Why not give the same amount of light to plants indoors?
Week 9
Setup. Lighting
3y ago
1
2
Solved
Raptor7
HLG 550 V2 RSpec power/height in flower
I’m using an HLG 550 V2 RSpec in a 3x3 tent over one Universal Kush plant. Anyone have experience growing with this light in a similar setup? What’s the best height from plant and intensity level should I set the light to? Don’t want to stress her, just want ideal light levels.
Week 3
Setup. Lighting
6y ago
2
2
Solved
laberg
Light burn
2 fairly new leaves at top (opposite ends) seem to show signs of light burn (yellow tips). They recently turned a bit more green but the tips are still quite yellow. Light = 13 inches away. PAR 370 at center, 350 on sides. DLI=~ 22.5. CO2 bag in tent (at about 620). Thoughts?
Week 5
Leaves. Tips - Burnt
Setup. Lighting
3y ago
2
2
Solved
Ninjabuds
26 hour day cycle?
ever done a weird light cycle for photo plants? like 14 hours of light then 12 hours of darkness then keep repeating I know that this is longer than a normal 24hour day. 1. 12 hours of darkness is what makes weed start flower. Do weeds know days r 24hr? Can a 26hr day cycle work
Setup. Lighting
1y ago
4
Solved
Mr_Weeds_Autos
I've had two companies offer to sponsor LED lights for my grows, the thing is I don't know which to go with, so has anyone hear been sponsored by Mars Hydro or Viparspectra? if so, what was your experience?
Setup. Lighting
5y ago
2
5
Solved
tksej
lights
How do you use plant LED lights? I am using the BESTVA 3000, which has separate growth and bloom lights. After flowering begins, should I use both the growth and bloom lights together, or only the bloom lights?
Setup. Strain - Autoflowering
Setup. Lighting
1y ago
2
Solved
Popeofdope
Somone turned my lights on
Will 15 minutes of light in dark period effect plants.
Setup. Lighting
6y ago
2
3
Solved
FlynnRyder
Where am I going wrong? Beginner, SSH, RDWC, 100 GAL, SF4000 etc.
So I am super excited did a bunch of research built the system and considered every factor I have come across. I am now into Week 3 from when my seeds popped and I am just sick of seeing them small. I don't understand where I am going wrong
Week 3
Plant. Too short
Roots. Too few
Setup. Lighting
6y ago
6
3