 Leave the house to dry.
Poultry Shield is a mild detergent and ‘washes’ the waxy coat off the red mites. It is also good for removing organic matter from the hen house so is useful for cleaning. I wouldn’t be without this!
After using the Poultry Shield, when the house is dry, I use Diatom. Diatom is made of micro skeletons of fossilised remains of diatoms. These were once a kind of algae found in water. They are microscopically sharp and pierce the outer waxy coating of the mites which causes them to dry out and die.
The second step also double up as my ‘preventative’ measures if you haven’t yet got a bad infestation
2. Preventative Measures
- Dust the ends of the perches / nest boxes and where ever else you found concentrations of red mites when cleaning.
- Rub as much into the perches as you can. Red mite will avoid the diatom and will crawl around it if they can, so make sure they have to crawl through it to get a feed.
- Repeat every couple of days for as long as you see signs of red mite in the coop.
Repeat the whole cleaning process if there are still lots of mites in 5 to 7 days. You will find you might not need to spend as long on the washing as there won’t be as many mites.
Very Important: Make sure you repeat it before 7 days so that the mites don’t have a chance to lay more eggs. A few mites become a lot in a very short space of time!
If you have a felt roof on your chicken house and they get underneath, it is usually impossible to get rid of them without removing the felt, cleaning and re-felting. My page on Chicken Houses gives more information.
Finally, I will dust the hens down between their feathers with Red Mite Powder to give them some respite during the night when the mites are active.