Arvada Mulch Delivery

Will Arvada wind blow my mulch out of the beds?

It can, especially on the west side of town where chinook gusts come down off the foothills. Shredded hardwood knits together as it settles and resists blowing far better than large nuggets or loose bark chips. If you have an exposed corner lot, water the mulch lightly after spreading to help it lock in, and consider a low steel or stone edge on the windward side.

When is the best time to mulch here, spring or fall?

Both work, but timing differs by goal. For moisture retention, spread in late April or early May once the soil has warmed but before the last frost date around May 13, so you are not trapping cold in the ground. For winter protection against freeze thaw heaving, add a refresh layer in late October after the first frost near September 26 has put plants to sleep.

Does mulch help with our clay loam soil, or does it just sit on top?

It does more than sit there. Arvada clay loam holds nutrients well but compacts hard and sheds water when the surface dries. Organic mulch feeds soil life at the interface, and as earthworms and microbes pull that material down, the top few inches gradually loosen and take in water instead of running off. You will notice the difference in year two or three.

How often do I need to replace mulch in Arvada?

Plan on a one inch top dress every year and a fuller refresh every two to three years. Our dry air and high UV at 5,348 feet fade color quickly, sometimes within a single season, but the actual decomposition rate is slower than in humid climates. Many Arvada homeowners fluff the existing layer with a rake in spring and add just enough new material to get back to three inches.

Should I put landscape fabric under mulch?

We generally advise against it in Arvada beds with living plants. Fabric blocks the organic matter from working into our clay loam, which is the main long term benefit you are after, and windblown soil eventually builds a weed seedbed on top of it anyway. Fabric makes more sense under stone in a dry creek bed or utility strip than under mulch in a perennial border.

How many yards of mulch will I need for a typical Arvada front yard bed?

A common Arvada ranch home front bed runs about 200 to 300 square feet. At a three inch depth that is roughly two to three cubic yards. One cubic yard covers about 108 square feet at three inches, so measure your bed length times width, multiply, and divide by 108. Round up, since settling and low spots always eat a little extra.