Perl-Lome Expanded Horticultural Grade Coarse Perlite
Best soil amendment for gardeners seeking improved drainage and root health.
Elevate your gardening with Perl-Lome Expanded Horticultural Grade Coarse Perlite. This premium growing medium, made from natural expanded volcanic rock, significantly improves soil structure. It enhances aeration and drainage for healthier roots while also boosting moisture retention. Ideal for lightening heavy soils and perfect for container gardening or outdoor beds, this coarse-grade perlite ensures optimal conditions for robust plant growth. Available in a convenient 4 cu ft bag, it's a versatile addition to any gardener's toolkit.
$29.99
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 1247
#11 in Soil
Price vs Category Average
-41%
Below average
Material
Expanded volcanic rock (Perlite)
/ Expanded volcanic rock (Perlite)
Who it's for
- Gardeners focused on preventing root rot and soil compaction
- Container gardeners needing to move heavy pots and hanging baskets
- Long-term growers seeking permanent, pH-neutral soil structure improvements
Who should skip it
- Owners of moisture-loving plants requiring consistent soil dampness
- Sensitive individuals concerned about inhaling fine airborne particles
- Aesthetic-focused gardeners bothered by floating debris on soil surfaces
Performance breakdown
Aeration Efficiency
Coarse volcanic structure creates essential air pockets for vigorous root development.
Drainage Capacity
Rapid water movement prevents root rot in dense potting mixes.
Soil Lightening
Effectively breaks up heavy clay soils for improved workability and structure.
Moisture Regulation
Balances drainage with moderate water retention for consistent hydration levels.
Material Purity
Natural volcanic rock composition ensures a clean, inert growing environment.
Volume Value
The four cubic foot bag offers substantial coverage for large-scale projects.
Key Specs
Material
Expanded volcanic rock (Perlite)
Grade
Horticultural Grade Coarse
Volume
4 cubic feet (cu ft)
Intended Use
Potting, Vegetable Garden
Drainage Level
Fast Draining
Moisture Retention Level
Medium
Texture
Coarse
Primary Amendment
Perlite
Features
- Improves soil aeration for healthier roots
- Enhances moisture retention
- Lightens heavy soils
- Versatile for containers and gardens
- Made from natural volcanic rock
- Promotes excellent drainage
What customers say
This perlite is consistently praised for its exceptional quality and excellent value. Gardeners appreciate the desirable coarse grade, noting its significant enhancement of soil aeration and drainage, making it highly effective for potting mixes and hydroponics. Users find it easy to incorporate with minimal dust. The substantial quantity offered meets the needs of both serious growers and hobbyists, driving high satisfaction through its superior performance and strong value.
Know before you buy
Coarse-grade perlite is specifically designed to create larger air pockets within the soil structure. This promotes superior aeration and faster drainage, which is essential for preventing root rot in moisture-sensitive plants.
While this is a high-quality product, the coarse texture is better suited for established plants, container mixes, or outdoor beds. For delicate seed starting, a finer grade of perlite is generally recommended to ensure better contact with small seeds.
A common starting point is to mix one part perlite to three or four parts soil, depending on your plant's drainage needs. If you are working with heavy clay or dense peat-based mixes, you can increase the ratio to improve soil structure.
No, Perl-Lome is a natural, inert volcanic rock amendment. It does not contain any added fertilizers, meaning you will need to provide nutrients through your own feeding regimen.
Yes, its coarse texture and fast-draining properties make it an excellent medium for hydroponic setups or as a component in custom soilless growing mixes.
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