Aurora Innovations Procision Perlite Mega Chunk #3
Best soil amendment for gardeners needing superior aeration and drainage.
Enhance your growing media with Aurora Innovations Procision Perlite Mega Chunk #3. This 100% Perlite product is derived from naturally occurring volcanic glass, expanded through intense heat. Its Mega Chunk size ensures optimal particle retention and superior aeration and drainage in your soil mixes. Produced in-house by Roots Organics, this 4 cu ft bag of perlite weighs 25 lbs, offering a reliable component for potting and other growing applications. It's a key ingredient for promoting healthy root development and preventing waterlogged conditions.
$95.95
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 1247
#11 in Soil
Price vs Category Average
+90%
Above average
Ingredients
100
/ % Perlite
Who it's for
- Gardeners struggling with root rot and waterlogged soil
- Long-term growers needing consistent drainage for extended crop cycles
- Commercial cultivators managing large pots or deep-water systems
Who should skip it
- Users sensitive to airborne particles during soil preparation
- Gardeners seeking a perfectly uniform, fine-textured growing medium
- Container gardeners requiring high water retention for frequent drying
Performance breakdown
Aeration capacity
Mega chunk sizing creates significant air pockets for vigorous root respiration.
Drainage efficiency
Large particles effectively prevent soil compaction and waterlogged root zones.
Structural integrity
Resists crushing to maintain consistent soil porosity over long growing cycles.
Material purity
Pure volcanic glass composition ensures no unwanted additives or chemical runoff.
Mixing versatility
Ideal for heavy soil blends needing a significant boost in drainage.
Volume value
Four cubic feet provides ample coverage for large-scale potting projects.
Key Specs
Ingredients
100% Perlite
Volume
4 cu ft
Weight
25 lbs
Intended Use
Potting
pH Level
0.0
Nitrogen
0.0%
Phosphorus
0.0%
Potassium
0.0%
Features
- Made from natural volcanic glass
- Expanded for optimal aeration
- Mega Chunk size for particle retention
- Improves soil drainage
- Produced by Roots Organics
- 100% Perlite composition
- Suitable for potting
What customers say
Consumers appreciate the exceptional quality and consistency of this specialized perlite. The true mega chunk sizing delivers superior aeration and drainage, a critical factor for successful cultivation. Users frequently highlight the remarkably low dust content, which simplifies handling and mixing compared to conventional options. While positioned as a premium choice, the reliable performance and tangible benefits solidify its strong value proposition among dedicated growers.
Know before you buy
The Mega Chunk size is designed to create larger air pockets within your soil mix. This promotes superior aeration and drainage, which is particularly beneficial for preventing root rot and ensuring oxygen reaches the root zone.
No, this is 100% pure perlite. It has a neutral pH and contains no nitrogen, phosphorus, or potassium, making it a clean, inert amendment that won't interfere with your existing nutrient regimen.
A 4 cubic foot bag provides a significant volume of amendment. Depending on your desired drainage level, it is typically enough to mix into several large containers or a small raised bed, usually at a ratio of 10% to 30% perlite to your base soil.
Yes, it is derived from naturally occurring volcanic glass and is considered an organic-compliant amendment for your soil mixes.
While all perlite has a tendency to float due to its lightweight nature, the larger 'Mega Chunk' size is less prone to surfacing compared to fine-grade perlite. To minimize this, you can top-dress your pots with a thin layer of decorative gravel or mulch.
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$96