Hoffman Horticultural Perlite
Enhance your garden's vitality with Hoffman Horticultural Perlite, a natural, lightweight soil conditioner. This porous material is engineered to boost drainage and aeration, fostering robust root development. It effectively lightens dense or clay soils, preventing compaction and caking. Perfect for starting seeds, propagating cuttings, and crafting custom soil-less mixes, perlite integrates seamlessly with other mediums.
$18.99
Owner Satisfaction
4.5
/ 5
Category Rank
900
/ 1247
#900 in Soil
Price vs Category Average
-62%
Below average
Material
Natural Perlite
/ Natural Perlite
Who it's for
- Excellent Drainage Improvement
- Superior Soil Aeration
- pH Neutral and Sterile
Who should skip it
- Silica Dust Hazard
- Tends to Float Out
- Minimal Moisture Holding Capacity
Key Specs
Material
Natural Perlite
Volume
2 cu ft
pH Range
6.5-7.5
Sterilized
Yes
Weed Free
Yes
NPK Ratio
0-0-0
Packaging
Plastic bag
Drainage Level
Fast Draining
Features
- Natural soil loosener for heavy soils
- Improves airflow and water movement
- Reduces soil caking without adding weight
- Versatile for seed starting and bulb storage
- Easily blends for custom soil-less mixes
- Promotes healthier root development
- Odorless and weed-free
- Sterilized for safe use
What customers say
Hoffman Perlite is a gardener's favorite for its proven ability to enhance soil drainage and aeration, crucial for preventing root rot and promoting healthy root development. It consistently mixes well into custom blends, establishing itself as a reliable soil amendment. While some users note its dustiness, requiring a quick rinse, this minor step is outweighed by the significant benefits. The product's consistent quality reliably improves soil structure, creating optimal growing conditions for plants. Gardeners appreciate its functional effectiveness and the overall value it brings to their gardening efforts.
Know before you buy
Perlite is primarily used to improve drainage and aeration. By creating tiny air pockets within the soil, it prevents compaction and allows roots to breathe and grow more effectively.
No, this product has an NPK ratio of 0-0-0. It is a neutral soil conditioner and does not provide any nutritional value to your plants.
Yes, it is excellent for both. Because it is sterilized and weed-free, it provides a clean, lightweight medium that encourages healthy root development for delicate seedlings and cuttings.
With a pH range of 6.5 to 7.5, this perlite is essentially pH-neutral. It will not significantly alter the acidity or alkalinity of your existing soil mix.
A common ratio is 1 part perlite to 3 or 4 parts potting soil, though this can be adjusted based on the specific drainage needs of your plants. Use more perlite for plants that prefer drier conditions and less for those that require consistent moisture.
Yes, it is perfectly safe for indoor use. It is odorless, sterilized, and free of weeds, making it a clean addition to your houseplants' soil.
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