Predators, Parasites and Diseases of Monarch Butterflies This is a great article to help prepare you for what you see happen in your garden. If you raise monarchs for any length of time, eventually you see them all! Life in the garden is no walk in the...
O.e. is a microscopic parasite on tropical milkweed can over a year or two accumulate to where it seriously damages if not kills monarch caterpillars and butterflies. To help eliminate it, some people bleach the milkweed in a 5% bleach solution to water. Some even...
In this Monarch Butterfly Release, see how newly eclosed (emerged) monarchs are tested for O.e. and tagged by Monarch Butterfly Citizen Scientist. ...