Sassy, that is what I read anyway - can't remember where. I also use VermX every now and then as a preventative too and have never had any problems with worms.
I did a web search to find out more, and found this:
"Diatomaceous Earth (DE), as it is correctly known, is a 100% natural powder for use on animals, pets and birds against external parasites (lice, fleas etc) and internal (worms), and for general good health.
It is also used for residual mite control when sprinkled inside a henhouse or on the birds, or on cat and dog bedding, most of all it will kill red mite in poultry houses. It really does work, you can find many website forums singing its praises.
* Residual Red Mite control
* Natural Wormer
* Increases digestability of the feed
* Helps in supplying adequate minerals
* Aids in greater utilisation of feed value. It will save on feed as less undigested feed passes through the large intestine as waste matter
* Causes noticeably better health, less sickness and a faster growth gain
* Diatom is a 100% natural product
* No Egg withdrawal period necessary
* Pack sizes 1kg, 2kg, 5kg, 10kg and 15kg
* Residual Red Mite control. Scatter a good handful around the perch and nesting areas. The mite will crawl through the dust to get to the hens at night. the Diatom scratches the mites waxy shell causing it to slowly dehydrate and die.
* Feeding rates: Add 1% Diatom to Poultry Feed, 2% for Pigs, Goats and Sheep, 5oz in Horse Rations. Can also be used for Dogs and Cats. "
It was on this website:
http://www.flytesofancy.co.uk/chickenhouses/Diatom_Parasite_Control.htmlHas anyone had any different experience with diatom? (sorry to hijack thread but keen to know if the claims are rubbish or not)