permeable pavements (porous pavements / filter pavements)

As the title already says, we are looking for a “permeable paving stone“. Has anyone here perhaps had good experiences with a particular paving stone and could give us tips on which one is recommendable - or which one maybe not. Unfortunately, we do not like the uniform stones very much and the selection of these porous pavers is unfortunately not very large. Thank you.

How about natural stone? Granite paving with a 30% joint proportion could also be allowed.

If possible, we did not want infiltration through the joints, as we are concerned that this would cause too much weed growth.

We are currently already having massive problems with roots and other plants in the soil that we have to remove.

So it should already infiltrate directly through the paving stone.

Kronimus baretto nr66 has a kd value of 270l and is thus approved as an eco paving.