The 3 Best Probiotics for Dogs. Probiotics and prebiotics have been the new âsuperfoodsâ in peopleâs diets for several years now and are finally gaining popularity among pet owners who recognize their importance in a healthy diet.
How to determine the Frost line depth? The simplest way to determine the frost depth for an area is to consult a frost line map. The map serves as a general reference, and finding a specific zone should provide an accurate idea of what to expect even in the worst time of winters.
1 The depth of the gravel can vary, but should be at least 4-6 inches. To determine this measurement in feet, divide the number of inches by 12 (for example, 6 inches is 0.5 feet).  If you plan to do 2-3 layers, each layer will need to be 4-6 inches thick, so you will to calculate each layer separately.