| 
|
TYPICAL
TEST RESULTS
|
| When
tested for available water soluble nutrients by the extract method,
typical values have been as follows: |
| Soil pH |
7.0
- 7.5
|
(pH)
|
| Nitrogen |
0.1
- 0.3
|
percent |
| Phosphorus |
0.01
- 0.1
|
percent |
| Potassium |
0.01
- 0.3
|
percent |
| Sulfur |
0.01
- 0.1
|
percent
|
| Magnesium |
0.01
- 0.1
|
percent |
| Calcium |
0.01
- 0.5
|
percent |
| Sodium |
0.01
- 0.02
|
percent |
| Iron |
0.05
- 0.2
|
percent |
| Manganese |
0.001
- 0.015
|
percent |
| Copper |
0.0001
- 0.002
|
percent |
| Zinc |
0.001
- 0.005
|
percent |
|
GRADIATION
|
|
Sieve
Size
|
%
Passing
|
|
3"
|
100
|
|
2"
|
|
|
1"
|
15-25
|
|
1/2"
|
0-5
|
|
|
|
|
|
|
|
|
|
|
UNIT
WEIGHT
|
|
Saturated
and surface dry
|
|
25-35
lbs/cf
|
|
|
HARDWOOD
BARK MULCH
FEATURES
- Has the appearance
of cypress mulch
- Will not float
or wash out
- Mats down and blocks
out weeds
- Darkens with age
INGREDIENTS
Hardwood primarily
from East Texas oak
APPLICATIONS
- Works well as a
mulch for weed prevention and moisture retention.
- Prevents washout
when building inclined beds.
- Can be used on
pathways or in recreational areas.
|
