[nanna hen]

I have 3 hens in my garden. One is laying  soft shelled eggs about 3 times per week. What can I do? I supply them with oyster shell and grit.

[mumofstig]

Wwlcom to the Forum
I'm sorry I can't help but I've moved your post to the Poultry section, where there are more people who can help 

[joyfull]

How old are they? It might be worth cutting back on all treats for a while so that they have to eat their layers pellets or mash - this will help with their calcium intake. As they free range they should get enough greens to help them absorb the calcium 

[nanna hen]

They are 1 year old.  I got them as point of lay pullets in June 2011. They have been laying almost constantly since then.