What's the most capacity of water that a plant seed can encounter without it being too much?

Question

What's the most capacity of water that a plant seed can encounter without it being too much?

Answer 1

As a general statement most seedsd are ok to be soaking wet but not underwater. Wet drained soil is good for most.

Answer 2

Totally depends on the seed.

I've planted some lithops seeds (a.k.a "living stones")  where a drop of water every couple of weeks is plenty of water, and then there are things like avacados that can grow in a glass of water.

So it depends....