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Similar Grow Questions
Solved
GrowCN
Lighting HorsepowerI have a Horticultural Lighting Group 260 QB V2 R Spec light (260 watt LED). I previously had a 20" x 36" tent and the light was great. I have just gotten a 36" (91cm) x 36" (91cm) tent and wondering if this is enough power for great production or if more light would be better?Setup. Lighting
4y ago
5
Solved
Cannabingrowin
LED lights. What brand and why? what is the best LED diode? just the samsung ones? LM301Lighting. I have 3 SpiderFarmer SF 1000 lights with 4 T8 barina 2ft around the edge of the tent.
Does anyone recommend a different Lighting set up? Does anyone know how long these spiderfarmer lights will last? I have a 48x48x80 tent with 4 plants at the moment.Setup. Lighting
4y ago
2
2
Solved
JacareGrows
Led to hight?Hi everyone.
I'm thinking that the Led Light is to high, its around 70 cm from the plants, should I lower it down up to 50/55 or leave like that until Bloom, and on Bloom put it more close?
Some more help on the grow its always appreciated.
They seam really beautiful by now 😃Week 2
Setup. Lighting
5y ago
4
2
Solved
Lecker_Lecker_Berlin
Probleme Mars Hydro tsw2000Grüßt euch, ich hab ein Problem mit meiner MarsHydroTsw2000.
Sie hängt an einer Zeitschaltuhr, fast jeden Tag wenn sie aus und dann nach 6 Stunden wieder angeht, geht eine Seite der LEDS nicht mehr.
Dann muss ich den Stecker raus und wieder rein stecken, dann ist alles wiederOKSetup. Lighting
4y ago
2
2
Solved
LeastExpectedGrower
ViparSpectra XS 1000 (x2) vs. HLG 100 RSpec (x2)Thoughts on VS XS 1000 (x2) vs. me buying HLG 100 RSpec (x2)? They'd go to either side of my HLG 225 in a tent that's 2.75' deep and 5' wide to 'fill the wings' more evenly. Thoughts on build, safety, quality & heat? HLG 100RSpec:0 / XS1000: (on sale this weekend)
Setup. Lighting
4y ago
1
3
Solved
BBhykiem1
Start over or see this beast till it's end?been weeks since it showed it first pistils and not much more, Roots fine, 24hr light time now at 100 watts due to light burn which I can't raise anymore, eats/drinks a gal a day on full strength nutes, ph 6.3, temp 65, humidity 50 -55 Gsc auto from garden of green seed bank
Plant. Too tall
Setup. Lighting
Techniques. Defoliation
2y ago
1
18
Solved
ganjermaster
Could be this yellowing on newer leaves a light deficency problem?I'm using a Mars Hydro TSW2000 distance 95cm to the mother plant, 140cm to seedlings and power 55%.. testing with phone app Light Meter I'm getting around 8000 lux in mother and 6500 lux in seedling.. I've raised it to 70% power and now getting around 11000/8000 lux mother/seed
Leaves. Color - Yellow
Setup. Lighting
3y ago
1
4
Solved
Lillau
Lampe led 100w pour une plante ?Lampe led de 100 w
Pour une plante est ce assez? Ou plus ?
Merci
Setup. Lighting
5y ago
6
6
Solved
Growladyeastmidlands
Light meterHi ate tenmars light meter any good and are they neededSetup. Lighting
3y ago
2
Solved
chronicon
using both veg and bloom switch toggeled to on with led light during flower questioni was watching a video on youtube and the person was using an led light which had separate toggle switches for bloom and veg and during flowering of autoflowers he had both switches on and was wondering if that is better to have both on and if so is it only good for autoflowers?Setup. Strain - Autoflowering
Setup. Lighting
3y ago
6
5
Solved
Jerrylarrydalton
1000 watt spder light.... first lightSo I'm getting a light in a couple days.. first real light I've ever had besides the little 15 dollar led bulbs. Which work great btw for young plants. Anyway I'm getting a 1000watt spiderlight. How far away from my plants should I try an keep it? Grow area is only 4x2.
Setup. Lighting
5y ago
5
6
Solved
GreenHillZone
Autoflower light cycles - adjusting mid growAutoflowers can grow in pretty much any light cycle. What are your experiences with changing light cycles mid grow? I am currently around Day 24, running 20/4 but the humidity in my grow cabinet at lights off is very high. How would adjusting to 24/0 affect my plants now? Thanks!Setup. Lighting
4y ago
1
1
Solved
LesClaypool_777
Light issueIm using 2 22 PAR LED lights for two plants of Purple Hulk. They are about 4 weeks old, and about 1 ft tall. This is my first time using an auto strain so im not sure about light and bloom change or when to do it if even needs to be done? Anyone got some pointers to help me?Week 4
Setup. Lighting
5y ago
2
2
Solved
TheHappyClique
Supplemental lights neededHi all just trying to get some group feed back am about to by a suplimental led for my 120x60 space currently have 2 100w full spectrum LEDs and am looking for a longer strip type led to cover the length of tent or something to fill the middle space ? SuggestionsSetup. Lighting
4y ago
2
2