Javik wrote: ↑22 Dec 2021 15:50 I'm curious if the tannins would raise the TDS at an elevated rate - Leaves produce tannic acid which disolve aragonite/coral/ocean-rock and releases calcium into the water, or would the tannins be neutralized by the alkaline nature of the water? Not sure on the chemistry effect.
I think there's a user here who has leaves in at least one tank at one point or another.
odin wrote: ↑21 Dec 2021 19:49 I cant see it being an issue but just be sure it doesn't lower the PH 'too' much, it will defeat the reason to have crushed coral etc in your tank, thanks.