Brand variations. 1  Crown Royal was introduced in 1939 and is the original version of the brand. It was available only in Canada until 1964. 2  Crown Royal Black was introduced in 2010, and is a darker, higher alcohol (90 proof) whisky. Comes in a black felt-like bag. 3  Crown Royal Reserve was introduced in 1992.
Basically all types of soil will benefit from the addition of organic matter. Check out the following tips to learn about adding nutrients to improve your soil and ultimately encouraging better plant growth. Add a thick layer of mulch and let it rot to improve the soil of existing gardens. Minerals, released as the mulch is degraded into nutrient soup, soak down into the soil and fertilize existing plants. Humic acid, another product of decay, clumps together small particles of clay to make a lighter, fluffier soil.
Add compost to your soil. Compost is a mixture of dead plants and roots and leaves. Adding compost to your soil will improve soil nitrogen and plants give more yields. If your soil is heavy clay, adding compost will help the soil drain water. If your soil is sandy, adding compost will help the soil hold more water.