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Should i lower the lamp?
Similar Grow Questions
Solved
RGGROW
Canopy clearanceI'm growing a photoperiod and been using the SF1000d light. Having to run the light much closer to the canopy than suggested during the entire process. I'm in flower currently and she still looks healthy as close as 6 inches from the light. Is this normal? Is my light below spec?
Setup. Lighting
7mo ago
4
2
Solved
mexycomeback
Light pointed at white wall for supplemental lighting?Does it makes sense to have a small 300W COB LED pointed at the white flat painted wall for supplemental lighting?
If I point the light directly at the plants I would surely burn them but have no space to move back.
Week 9
Setup. Lighting
5y ago
3
Solved
Pete420growdiaries
Switch to red or keep both?Q: i have 2 switches on my light 1 blue for veg. and 1 red for flowering. Is it better to switch to red alone now I'm in bloom fase? For the grow fase was red and blue on, is it better now for red light or should i keep both on? All help welcome🙂Setup. Lighting
3y ago
3
3
Solved
Kush_Monster
Veg and bloom switch on 600w ledI have a 600w full spectrum LED grow light that has switches for both bloom and veg. Growing autoflowers, how do i know when to turn on the bloom switch? Also how far away should a 600w led be away from the pot at germination, veg, and flower?Setup. Lighting
5y ago
2
2
Solved
Ema26
What’s up guys 12/12 my photo two weeks ago, and at some point In the last 7 days I’ve managed to flick the override switch on my timer so she’s been receiving 12/12 for atleast a week and then 24hrs for however long, what do you think will happen? Confused her? Thanks!Setup. Lighting
5y ago
2
5
Solved
Terp_Derp
Comparing My 2 LED lightsLight comparison. Ive got 4 plants in a 3x3 and am currently running the ViparSpectra V600 LED. I just got offered a MarsHydro TS1000 and Im not sure if it's an upgrade or downgrade. I've watched so many review videos and end up more confused.
Should I run both?Setup. Lighting
4y ago
2
2
Solved
hightech316
Burn or ?leafs feel rough , little tiny greens dots with texture on leaf.
I found out after bumping the light up 40% Plants did not like.
Looked up manufactures suggested hanging / power. Seems I am over powered. The light is more 4x4 or 3x3 then 2x2
Diary is updated
Light or Nutrient?
Leaves. Tips - Burnt
Setup. Lighting
9mo ago
9
12
Solved
1smoke2joints
Lightning questionHey, Growers! This week I had to open together the two boxes, so now all the plants have both kind of lights. Do you think, it can have a negative effect on them, or maybe it's good at least for the 140cm height White Widow,because the bottom parts get some more light from there?
Week 8
Setup. Lighting
5y ago
1
1
Solved
GreenHillZone
PAR/PPFD and light heightPAR/PPFD: does light height matter if your PPFD is in the right range? Another way to ask: is 300 PPFD @ 2 feet the same as 300 PPFD @ 20 feet, or are there other factors involved? (assuming heat, C02, all other non light inputs equal)Setup. Lighting
4y ago
4
2
Solved
Noahbear
LED light recommendationI am going to need a new LED light to hang from the ceiling. I am looking for a light that has the red/blue spectrum. A dimmer switch would be awesome- the ones I read about that include-seedling, veg and flowering settings sound amazing.
Any recommendations out there?
Thanks inSetup. Lighting
3y ago
7
4
Solved
ZhugeTsuki
Can too much light in Veg cause EC to skyrocket?Hello everyone, I have 4 plants in a 3x3 area under three of these lights - https://amzn.to/2MhseVH
360w all together which is what I expected to use during flower, I didnt realise that you dont need to use as much during veg, all plants have had to be flushed with EC's at 10
5y ago
1
2
Solved
Danbibiqn
Grow lightHello people,i was thinking is the light i have at the moment enough for my seedling it's 23w 6500k it's day 10th since it sproud and i am not sure if she is growing fast enough.The genetics Blueberry× Ruderalis or Blueberry auto Feminized.
Setup. Lighting
Setup. Seedling
4y ago
1
3
Solved
Dillsnills
Veg and bloom switch the rest of the way?These girls are 12 days old, I'm jus wondering when I should turn both veg and bloom switch on, I'm new so looking for input my last grow I waited till the 4 wk I was going to flip both switches at 2 wks this time, thoughts advice input and or what has worked for others isappreci
Plant. Other
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
4
Solved
CuteStar
Can I switch my lighting schedule ?Hello everyone. 1st grow here. I'd like to swap my lighting (automatic plants) from [4am:midnight] to [4pm:noon] just to keep the temperature a little higher at night. Is it doable while not hurting the ladies or should I shift it an hour per day to change the cycle ?
Thanks !Setup. Lighting
4y ago
2
Solved
Jojoman
Greenhouse times endingHi good people of GD
My random seed survived 2nd week in Greenhouse. Luckily the weather is hot for end of September however i know i have to shift to indoor.
When should transplant to a bigger pot and when?
Plant. Too tall
Setup. Lighting
Setup. Outdoor
5y ago
3
3