Lighting LEDs direct from china

[MrMcbud]

Feroled upgrade the Apollo's to that spectrum,where i have no doubt they use excellent quality chips.
However,as i understand it,the cool and warm whites are made my overlaying white and a colour chip...do we really trust the chinese to use top bin chips?
i honestly wouldnt,cos i did,and have a green looking "warm white" chip in my panel.
i would say replace the cools with 2 460's?

 

[Red eyed c]

Hey sockpuppet here's a thread with a spectrum we worked out for masha and his apollos https://www.autoflower.org/f43/best-light-ratio-cidly-apollo-6-a-13004.html

 

[sockpuppetdoug]

Hey sockpuppet here's a thread with a spectrum we worked out for masha and his apollos https://www.autoflower.org/f43/best-light-ratio-cidly-apollo-6-a-13004.html

Ahhhh! Thank you both for the feedback. My future lady plants and all who smoke them thank you as well.

Red, I'm going with your finalized list on Masha's thread. Loved how those plants turned out! So the sooner I order, the sooner I can be posting my own picks.!!! Much gratitude, guys.

:grat:

SD

 

[Red eyed c]

Ahhhh! Thank you both for the feedback. My future lady thank you as well.

Red, I'm going with your finalized list on Masha's thread. Loved how those plants turned out! So the sooner I order, the sooner I can be posting my own picks. Much gratitude, guys!

:grat:

SD

Good stuff mate :smokebuds: glad you found the info useful,a few members have gone with that spectrum and tang also deserves some credit for his part when you can see what a product can do it makes parting with your cash that little easier bro,and masha had some great plants.

 

[SCARHOLE]

this guys paper on LED is very good.....

http://e-archivo.uc3m.es/bitstream/10016/15383/2/Emilio%20Giron%20Gonzalez_Final%20Project%202012_Aalto%20University_LE.pdf

 

[Red eyed c]

Not read it yet SCARHOLE as its massive,but iv flicked through a little and it does look very interesting mate,thanks for sharing :smokebuds:

 

[yodabuds]

All right alright you can all chime, I told you so...l I am tripping out! Couldn't figure out why my tent was getting to 90 sometimes! Come to find out my wonderful. Save maybe $80 sp111d fans are not working WTF I thought they said they fixed this, now I got to fiddle with light to replace, going to contact them now! Peace

 

[rb1956]

ouch

 

[SCARHOLE]

All right alright you can all chime, I told you so...l I am tripping out! Couldn't figure out why my tent was getting to 90 sometimes! Come to find out my wonderful. Save maybe $80 sp111d fans are not working WTF I thought they said they fixed this, now I got to fiddle with light to replace, going to contact them now! Peace

Dam fans.
They are what stoped me from going with led.
Im Kind of a nut for effencicy.
Any light that requires a fan to cool its self (led) or cool the whole room (HID) is wasting alot of energy in heat.

Does anyone know if the ceramic heat sinks can do away with fans??

 

[rb1956]

Okay so what do u use?? CCandles^^^