Led Lights , perfect for Growing !!

I think the suck ass but ive only seen one grow with them fluffy small nugs i wouldnt waste time or money on them he did one grow took them all down.. that's my opinion honestly
 
Seems that you will be covering what mj wants for growth. going to need a lower spectrum for flowering, down in the 440(?) range. Also looks like you will end up paying around $600 for three sets, not including whatever you are going to need to assembly them. For that much you can buy a top quality one already assembled. I spent $295 for a full spectrum 600w on ebay. I am going to supplement it with some sidelighting, and still coming out a lot cheaper than you will.
http://www.ebay.com/itm/600W-LED-Gr...d=100012&prg=1014&rk=4&rkt=5&sd=290985566468&
 
I doen't seem to be able to edit my posts??
I have the spectrums reversed in last post.
old article but the spectrum is right: http://www.weedfarmer.com/cannabis/lights.php

[TABLE="width: 100%, align: center"]
[TR]
[TD="width: 95"]200 - 280 nm[/TD]
[TD="width: 506"]UVC ultraviolet range which is extremely harmful to cannabis plants because it is highly toxic.[/TD]
[/TR]
[TR]
[TD="width: 95"]280 - 315 nm[/TD]
[TD="width: 506"]Includes harmful UVB ultraviolet light which causes cannabis plants colors to fade.[/TD]
[/TR]
[TR]
[TD="width: 95"]315 - 380 nm[/TD]
[TD="width: 506"]Range of UVA ultraviolet light which is neither harmful nor beneficial to cannabis plant growth.[/TD]
[/TR]
[TR]
[TD="width: 95"]380 - 400 nm[/TD]
[TD="width: 506"]Start of visible light spectrum. Process of chlorophyll absorption begins. UV protected plastics ideally block out any light below this range.[/TD]
[/TR]
[TR]
[TD="width: 95"]400 - 520 nm[/TD]
[TD="width: 506"]This range includes violet, blue, and green bands. Peak absorption by chlorophyll occurs, and a strong influence on photosynthesis. (promotes vegetative growth)[/TD]
[/TR]
[TR]
[TD="width: 95"]520 - 610 nm[/TD]
[TD="width: 506"]This range includes the green, yellow, and orange bands and has less absorption by pigments.[/TD]
[/TR]
[TR]
[TD="width: 95"]610 - 720 nm[/TD]
[TD="width: 506"]This is the red band. Large amount of absorption by chlorophyll occurs, and most significant influence on photosynthesis. (promotes flowering and budding)[/TD]
[/TR]
[TR]
[TD="width: 95"]720 - 1000 nm[/TD]
[TD="width: 506"]There is little absorption by chlorophyll here. Flowering and germination is influenced. At the high end of the band is infrared, which is heat.[/TD]
[/TR]
[/TABLE]
 
One thing I notice about MOST (not all) LED crusaders on this (and other) forums...they have low post counts...kinda like employees of LED manufacturers who sign up on these forums to give undue hype to their products, in order to generate sales...

Just a suspicion on my part...
 
yeah..i am a chinese worker and i want to promote my products :p lol dudes
yes the auction is mine , i put them on sale because i not sure whether to use them or not..thats why i opened this thread to hear other peoples' opinions..
 
I bought led chips from cree and built a 100watt that produced 5 oz from 2 plants last grow. Was in a mini fridge scrog style. Big beefy nugs too! Was a og x lemon haze and it was great. Bein growing for over 6 years and it was probably the best I've done yet. Led works extremely well in small places but I wouldn't use it for larger grows. Best to go with hps for anything over a 3'x3'x3' space.
 
You must log in or register to reply here.

Similar threads

Tasalos
Questions about DIY grow room. Plz help.
2
Replies
27
Views
1K
Professor Hack
Professor Hack
MarsHydrofactory
  • Locked
A New Arrivial in 2021- FC-E led grow lights Release!
Replies
2
Views
1K
sunni
sunni
FINNCHY Official
  • Locked
Grow better & faster with FINNCHY LED Grow Lights
Replies
1
Views
436
ArchangelAlly
A
O
Can anyone suggest some cheap, but not junk, LED lights for me?
2 3
Replies
42
Views
4K
Kindbud421
Kindbud421
ViparSpectra
HPS vs. LED Grow Lights
Replies
0
Views
454
ViparSpectra
ViparSpectra
Back
Top