How Much Mulch Do I Need for a 10x10 Bed?
Short answer for a 10x10 ft bed mulched 3 in deep: about 0.97 yd³ (cubic yards to order (+5%)). Also: cubic yards (exact): 0.93 yd³; cubic feet: 25.0 ft³; 2 cu ft bags: 14 bags.
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| Cubic yards (exact) | 0.93 yd³ |
|---|---|
| Cubic feet | 25.0 ft³ |
| 2 cu ft bags | 14 bags |
How this number is calculated
10 ft × 10 ft × 3 in ÷ 12 = 25.0 cubic feet = 0.93 cubic yards. Add 5% for settling and uneven ground: 0.97 cubic yards.
Nearby sizes
| Size | Cubic yards to order (+5%) |
|---|---|
| a 8x8 ft bed mulched 3 in deep | 0.62 yd³ |
| a 6x6 ft bed mulched 3 in deep | 0.35 yd³ |
| a 5x5 ft bed mulched 3 in deep | 0.24 yd³ |
| a 4x4 ft bed mulched 3 in deep | 0.16 yd³ |
Tips
- Bulk delivery is usually cheaper than bags once you need more than about 3 cubic yards.
- Two to three inches is enough for most beds; deeper mulch can smother roots.
- One cubic yard covers about 108 sq ft at 3 inches deep.
Frequently asked questions
How much mulch do I need for a 10x10 ft bed mulched 3 in deep?
Short answer for a 10x10 ft bed mulched 3 in deep: about 0.97 yd³ (cubic yards to order (+5%)). Also: cubic yards (exact): 0.93 yd³; cubic feet: 25.0 ft³; 2 cu ft bags: 14 bags.
How is the quantity for a 10x10 ft bed mulched 3 in deep calculated?
10 ft × 10 ft × 3 in ÷ 12 = 25.0 cubic feet = 0.93 cubic yards. Add 5% for settling and uneven ground: 0.97 cubic yards.
How much does mulch for a 10x10 ft bed mulched 3 in deep cost?
Using rough planning prices (per cubic yard, bulk delivered), the material for a 10x10 ft bed mulched 3 in deep comes to about $29.17 to $68.06. Prices vary by region and supplier, so get a local quote.