Nu sunt sigur ca am inteles bine intrebarea, dar acest sol e unul complet, nu se foloseste in combinatie cu alt sol/pietris.
Citez din instructiunile produsului:
"Put the unwashed soil into the dry aquarium to a depth of approx. 3-5 cm. Arrange decorative objects. Add plants (keep moist while planting by spraying regularly) Finally, carefully fill with water without disturbing the soil. Any clouding will clear within a few hours"
http://dennerle.com/en/products/aquaristic/aquascaping/soil-fertilization/scapers-soil
edit: pe aceeasi pagina scrie ca are granulatie intre 1 si 4mm