Oh, thank you guys for info! Tanks like yours, Reiverix, and Toms pics of his tank, are great inspiration!

I set up a SW-planted tank also a short while ago, and was wondering how much macroalgae biomass I would need for every centimeter/inch of fish or shrimp I add. I would like to run my marine planted without any skimmer, and would like to have both nitrate and fosfate just barely measurable with hobby testkits, if measurable at all.