Fluval Stratum/Perlite - Large

Fluval Stratum/Perlite creates a highly effective, semi-hydroponic substrate popular for tissue culture, plant propagation, and growing aroids (like Alocasia, Monsteras, & Philodendrons). The volcanic, nutrient-rich Stratum provides trace minerals and an acidic pH, while the perlite ensures optimal aeration and drainage.

***Large bag is enough to fill (5) 3" nursery pot***