Can adding lights to existing setup increase PH?

[roggy23]

Curious

 

[AydenLincoln]

No lighting has no impact on pH!

 

[Townes_Van_Camp]

Run them in a sump or reactor opposite of your display lighting schedule to grow macro. It will be hen have an impact on PH.

 

[Pistondog]

Yes. Increasing light intensity will increase photosynthesis, which consumes co2, increasing ph.

 

[roggy23]

Yes. Increasing light intensity will increase photosynthesis, which consumes co2, increasing ph.

I went from 4 hydras 32s to 5 and I've noticed an increase in PH.

 

[Reefering1]

Yes, it most certainly will.