Ponyiqandhens2
Songster
She still has living chickens from the same flock, so not about eliminating Mareks unless she culls the birds she still has left. The text books from poultry science and such basically say 3-6 months for the land shorter during summer with regular turning of dirt or removing 6-10 inch layer.. the actual recommendation in some books is to also burn the coop and start over but thats not feasible for most peopleMarek's disease won't be eliminated that way, because the dust and dander is just about impossible to eliminate in a run or coop.
And loosing foals is terrible! Glad you could take care of this.
Mary