Biscuit joining a table top

[Icecream]

I am making a table top 1 metre square from 30mm thick Danish beech, 8 laminations. I plan to use my biscuit joiner for the first time but am wondering should I use 2 or 3 (or more ?) biscuits per length?
Expert guidance appreciated!:?

[Rocker]

Icecream,

It is best to use a biscuit about every 300 mm, especially if any of the boards are tending to bow.

Rocker

[Brian 1520]

Not to shallow in board,I have seen them swell and show in top when not deep enough.
I agree 300 is good.

[rowie]

as above,just make the first and last biscuits about50-100mm in from the ends,and 15mm depth (or half the thickness of the boards.)

[Wongo]

Use as many as you like.

This is how I would do. Put 1 biscuit 8 cm from the ends and 3 in the middle.

8cm, 30cm, 24cm, 30cm, 8cm.

[Icecream]

Thanks to Rocker, Brian 1520, rowie & Wongo for the replies.
I'm now ready to launch my biscuit joiner with complete confidence
:) :) :)