Frequently Asked Questions (FAQ) about Mulch and Landscaping

What is the purpose of mulch and when do you mulch?

Mulch serves several important functions in landscaping:

• Moisture retention: Helps soil retain water, reducing the need for frequent watering.
• Weed control: Acts as a barrier that prevents weeds from growing.
• Temperature regulation: Insulates plants, protecting them from extreme temperatures.
• Aesthetic value: Adds a polished, finished look to plant beds.

Mulching is typically done after removing old leaves or debris from plant beds. A 3-inch layer of mulch is recommended for optimal coverage.

What is a ‘cubic yard’ and how do I decide how many I need to order?

A cubic yard is a unit of measurement for volume, and one cubic yard of mulch typically covers about 100 square feetwhen spread to a depth of 3 inches.

To calculate how much mulch you need:

1. Measure the total area (square footage) of the plant beds.
2. Divide the square footage by 100 to determine how many cubic yards you’ll need for a 3-inch depth.

Alternatively, you can use an online mulch calculator to make the process easier.

What is this yellow stuff in my mulch?

The yellow stuff in your mulch is likely Yellow Slime Mold, a harmless but unsightly organism. It thrives in moist environments, and when mulch retains moisture, it can encourage its growth. Although not dangerous, it can be aesthetically unappealing. To remove it:

• Pick up the affected mulch carefully (it spreads extremely easy, think of it as tiny dust particles).
• Dispose of it in a plastic bag to prevent the spores from spreading further.

What product should I use when starting or building up a plant bed?

For starting new plant beds, Landscape Soil is an excellent choice. It’s a blend of:

• 50% compost (made from food-grade production residuals)
• 50% topsoil (a sandy loam blend of sand, silt, and clay)

One cubic yard of this soil will cover 100 square feet at a 2-inch depth, making it ideal for bed creation and soil improvement.

Why Mulch?

Mulch provides multiple benefits to your landscape, including:

• Moisture retention: Reduces water loss through evaporation.
• Improved water penetration: Helps water move deeper into the soil.
• Temperature moderation: Keeps soil temperature stable, protecting plant roots from extremes.
• Freeze protection: Shields shallow-rooted plants from frost and freezing.
• Weed suppression: Prevents weed seeds from germinating.
• Soil enhancement: As mulch decomposes, it improves soil structure and nutrient content.

How does mulch help trees and shrubs?

Mulching around trees and shrubs is vital for their health. In natural environments, trees and shrubs get nutrients from decomposing organic matter, but in a landscaped yard, most of this material is removed. Grass can also compete with plants for nutrients.

By mulching around the base of trees and shrubs:

• You provide organic matter that decomposes and nourishes the soil.
• Mulch helps trees and shrubs access moisture, nutrients, and warmth.
• It boosts plant health, reduces stress, and improves growth.

When should you mulch?

Mulch can be applied year-round, but it is most commonly done in Spring and Fall:

• Spring: To retain moisture as temperatures rise and protect roots from the heat.
• Fall: To insulate plants before the winter freeze and protect them from frost heave.

How should you mulch?

• Prepare the area: Remove weeds, grass, and any old plant material.
• Apply a 3-inch layer of mulch evenly over the soil.
• Avoid mulch volcanoes: Keep mulch a few inches away from the base of trees and shrubs to prevent rot and pest issues.
• Mulch can be made from various materials (wood, bark, pine straw), and the choice depends on aesthetic preferences and budget. Check our mulch selections for available materials, colors, and sizes.

If you have more questions, feel free to reach out!