Optigrun Intensyvus Substratas Urban Soil - Substratai
Optigrun Intensive Substrate Urban Soil is used as a vegetation substrate for intensive multi-layered green roofs. Specifically designed for growing vegetables and berry bushes on garden roofs with 0 - 5° roof pitch.
Total pore volume:57 Vol%
Max. water capacity:48 Vol%
Salt content:0.4 g/l
Organic substances:29 g/l
pH value:7.76
Weight when saturated*:max. 1,650 kg/m³