Lighting Which mix of quantum bars

[Fredthesmoker]

Im about to upgrade my 480w samsung quantum bars to 240w extra, so 720w overall. They got the spectrum of 3500k and 660nm. But would it be preferable to add the 240w in 3000k and maybe without the 660nm?

The tent is only used for flowers

 

[Fitzy]

Wat size tent? I only ask bc if running a 4x4 40w of red is overkill so ya I would go with a 3000k or 2700k if they make it I prefer 3000k in flower but higher Kelvin rates produce more trics but smaller overall buds also 600w is plenty for a 4x4 remember that any ppfd over like 900ppfd is being wasted if not supplementing co2 so keep that in mind the biggest thing is even coverage.

 

[Fredthesmoker]

Wat size tent? I only ask bc if running a 4x4 40w of red is overkill so ya I would go with a 3000k or 2700k if they make it I prefer 3000k in flower but higher Kelvin rates produce more trics but smaller overall buds also 600w is plenty for a 4x4 remember that any ppfd over like 900ppfd is being wasted if not supplementing co2 so keep that in mind the biggest thing is even coverage.

I have ordered it now. 240w 3000 spec. So its gonna be a mix of 3000k and 3500k.

And yes maybe a little bit of overkill, but i could dim it down a bit if needed. Otherwise what is the best way to add co2 to make all og the watts being usefull? Never given any thoughts about co2 supplements

 

[Fitzy]

I have ordered it now. 240w 3000 spec. So its gonna be a mix of 3000k and 3500k.

And yes maybe a little bit of overkill, but i could dim it down a bit if needed. Otherwise what is the best way to add co2 to make all og the watts being usefull? Never given any thoughts about co2 supplements

Has to be a sealed room for it to be effective so look into feasibility for your setup but a simple tank with a regulator and a way to measure it I will tag @derek420colorado he should be able to give you more info as I've not used co2 personally.