The Richmond Plant
Straight
Grow Medium
Click on Image
PotingSoil
construction
INdustrial_edited_edited
Environment Application of Perlite
Expanded Perlite Product Lines
Product
Image
Use
Size
Mesh Range
Loose Density
US Sive #
Norcal Grade #2
Horticulture
1/16-5/8"
4-50
6.5-8 Lbs
#8 | #16
Norcal Grade #2s
Horticulture
1/16-3/16"
4-50
6.5-8 Lbs
#8 | #16
Norcal Grade #3
Horticulture
1/8-5/8"
4-30
6.5-8 Lbs
#8 | #16
Norcal Grade #4+
Horticulture
1/8-5/8"
3-8
6.0-7.5Lbs
#4 | #6 |#8
Norcal Fines #100
Horticulture
1/16-2/16"
8-50
7.0-8.5Lbs
#4 | #6 |#8
Norlite N-10
Construction
Microns
10-12.5
#100 | #200 | #300
Norlite N-20
Construction
Microns
-
#50 | #100 | #200 | #300
Norlite N-30
Construction
Microns
-
#16 | #30 | #50| #100 | #200
Norlite N-40
Construction
Microns
-
#08 |#16 | #30 | #100 | #200
Norlite N-50
Construction
Mirons
4.5-5.0
#30 | #50| #100
Norcal Fines #100
5c