Lighting 90cri vs 80cri

[thetreeman]

I get an error every time I try to upload pics to my library, so I just deleted the whole damn thing. The original thread is on rollitup in the led section, definitely worth checking out. Stupid you cant just click a button and add a pic on this site like every other forum on the internet.

 

[Slowmo]

I get an error every time I try to upload pics to my library, so I just deleted the whole damn thing. The original thread is on rollitup in the led section, definitely worth checking out. Stupid you cant just click a button and add a pic on this site like every other forum on the internet.

u can m8, don't use library... just use the upload a file button, next to post reply

 

[thetreeman]

Oh, why is it down at the bottom instead of on the icon bar above like everything else? Anyway Im sick of this site right now, definitely worth following this thread on rollitup tho, results are going to be interesting.

 

[stonehead]

So is the new standard 90cri? I need to buy some cxb3590s but can't decide 80/90cri

 

[Proph]

So is the new standard 90cri? I need to buy some cxb3590s but can't decide 80/90cri

Thats completely up you and your needs... And the cob you choose.. And the type of grower you are. This is the spetrum sheet for Citizen 80 and 90 cri.. You can see the difference in the graph.

 

[stonehead]

Lol they mean nothing to me, I grow Mephisto and under hps generally between 2-4ft plant.

Is that saying 90 better for veg 80 better for flowering or other way around lol

 

[Jimmyclone]

90 is better for flowering, but at 3000-3500k it still has way more blue than hps and tons to veg under..

 

[Proph]

Lol... Fair enough. The higher the CRI number the closer the spectrum is to true sunlight and colors.. Thats the best way I can describe it.

 

[Jimmyclone]

More red and far red = bigger flowers..
Check the comparison threads on RIU..

 

[thetreeman]

The new pics are showing a huge difference! Way more than i expected...