However, this time of year the sand fleas are difficult to locate. The best way to make sure you have a year-round supply of the sand fleas (also known as scuds, mole crabs, sand bugs and sand crabs) is to catch them when they are plentiful in the surf and then freeze them in a zip-lock plastic bag.
preen is defined as to take great care in cleaning oneself or another an example of preen is a bird cleaning its feathers an example of preen is a woman carefully plucking her eyebrows to clean and trim the feathers with the beak said of birds
How safe is Preen? My church is considering the use of the product Preen to control weeds in our flower beds. I understand that it is a pre-emergent herbicide that prevents weed seeds from germinating and does not work on weeds that have already started growing. What are the risks of using a product like Preen to humans, to the health of the soil/plants in our flower beds, to the watershed etc?