Soil
Coarse Perlite 3–6mm
Al Kalthoum Farms →High-quality expanded perlite (3–6mm grade) for mixing into potting media, hydroponic systems, and greenhouse substrates. Improves drainage while retaining some moisture.
Benefits
- Sterile — pathogen-free
- pH neutral (7.0–7.5)
- Reusable after sterilization
- Lightweight — reduces substrate weight
Usage Instructions
Mix 20–30% by volume into growing media. Can be used as standalone hydroponic substrate.
Application Method
Mix into substrate or use as standalone.
