75X75X75mm Planting Rock Wool Cubes

2024-09-14
Product Description
75X75X75mm Planting Rock Wool Cube

rock wool substrate is suitable for greenhouse farming,
floriculture, herbs medicine growing, three-dimensional greening,
planting walls and home gardening etc

size(mm)
Density  (kg/m3)
rock wool seeding block
25*25*25
 80
25*25*30
80
25*25*35
80
25*25*40
80
40*40*40
80
50*50*40
80
rock wool planting block
75*75*60
80
75*75*75
80
100*100*70
80
100*100*75
80
100*100*100
80
145*145*145
80
150*150*142
80
150*150*150
80
200*200*200
80
rock wool planting slab
1000*200*70
60
Technical Data
Water holding rate
700%
Permeability coefficient
1.25cm/s
Volume water absorption
800%
Total porosity
92%
PH
7.4
Average fiber diameter
4.96μm