Medium Perlite Size:25 LITRE CO2 helps increase overall plant

CO2 helps increase overall plant growth and vigor

Consistent availability of calcium and magnesium in the root zone

making it ideal for gardens

Fungus gnats

Improves Soil StructureHelps aerate the soil

Medium Perlite Size:25 LITRE CO2 helps increase overall plantMedium Perlite 12 cm Aeration Drainage Lightweight Soil Amendment Medium Perlite is a sterile, expanded volcanic mineral that improves aeration, drainage, and texture in potting mixes and soilless growing systems. Sourced from naturally occurring amorphous volcanic glass, its heat expanded to create lightweight, porous particles that help roots breathe and prevent compaction. This chunkier 12 cm grade is ideal for custom soil blends where enhanced