Perlite #3 Big Chunk Course Horticultural Grade OMRI

POPCORN SIZED #3 PERLITE 1/4" to 1/2" 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