Perlite #4 Popcorn Size Big Chunk Horticultural Grade OMRI
POPCORN SIZED #4 PERLITE 1/2" to 1" Size range
Dense, compacted soils can choke roots, leading to slow growth and nutrient deficiencies. Our Perlite solves this. Made from naturally occurring siliceous rock, it undergoes a meticulous kilning process (much like popping popcorn!) at 1600° F. This expansion creates an incredibly porous, lightweight material with exceptional physical properties. The result? A perfectly sterile growing media with a naturally neutral pH of 7.0, making it an ideal amendment that won't disrupt your existing nutrient program or soil chemistry. Its unmatched ability to add porosity is why it's a top choice for soil aeration and soilless mixes.
Key Features:
100% Natural: Sourced from naturally occurring siliceous rock.
Exceptional Porosity: Dramatically improves soil aeration and drainage.
Sterile Growing Media: Reduces the risk of pests and diseases.
Neutral pH (7.0): Won't alter the pH of your growing solution or soil.
Lightweight: Easy to handle and reduces the weight of containers.
Versatile Applications: Ideal for soil mixes, soilless blends, and hydroponic systems.
Ideal For:
Improving drainage and aeration in all potting soils and soilless mixes.
Hydroponic cultivation as a standalone or blended media.
Propagating cuttings and starting seeds.
Preventing root rot and promoting robust root growth.
Lightening heavy clay soils for outdoor garden beds.
Growers seeking a sterile and stable growing environment.
Pro-Tip:
When mixing Mother Earth® Perlite into your soil, wear a mask to avoid inhaling fine dust. While sterile, it's best to pre-wet it slightly before mixing to minimize airborne particles. A good starting ratio for improved drainage is 1 part Perlite to 3-4 parts potting soil, but adjust based on your specific plant needs and watering habits.
- Enhanced aeration and drainage
- Completely sterile
- Neutral pH of around 7.0
- Odorless and lightweight
- Aids in breaking up heavy soils
- Derived from a natural source
