Quail Hollow Black Soil Mix Sand
Quail Hollow Black Soil Mix Sand is a screened and unwashed sand designed for custom soil producers who blend several materials to provide unique planting soils. Black Soil Mix Sand was tested by Soil and Plant Laboratory, Inc.’s Santa Clara staff. Their report stated: “Salinity, boron and sodium absorption ratio (SAR) levels are all well within specified limits and are safely low.” Test results also indicated a pH of 7.3.
ASTM Properties
| Specific Gravity | 2.5 |
| Unit Weight | 99 lb / pcf |
Sieve Analysis
| US Mesh | MM/UM | Grading* |
|---|---|---|
| #4 | 4.75 mm | 100 |
| #10 | 2.00 mm | 99 |
| #18 | 1.00 mm | 95 |
| #35 | 500 um | 84 |
| #60 | 250 um | 65 |
| #140 | 106 um | 19 |
| #270 | 53 um | 7 |
*Grading results are typical
Branch Availability
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- Quail Hollow Quarry
- 405 Quail Hollow Road
- Felton, CA 95018-9424
- 831.471.3480
Quail Hollow Black Soil Mix Sand
