help please ...my Blackrock has died!

[teammellis65]

I have had 4 beautiful Blackrock hens for about 2 years. All have been eating, drinking and behaving normally. Yesterday I noticed that there were some lime green loose poo's in the shed and this morning one is dead. It 's comb was a deep puple colour but it was fine last night.
They have been wormed recently with Verm-X. The other three girls have also got slight messy bottoms. I'm now worried that they will go the same way. I have completly cleaned out the shed. They roam around an enclosed paddock all day and are shut up together at night. please can anyone suggest what it might be.

[Jay]

Hi,
Sorry to hear about you loosing one of your hens.

I would firstly suggest using something like Flubenvet to worm them as Verm X is more of a natural preventative.

I wish you the best of luck.

Jay

[teammellis65]

Thankyou for your advice. I have adding Flubenvet to their feed and all seems fine.