Skip to product information
1 of 3
In Stock

Item Number: PSO150

Perlite (4 Cu Ft)

Perlite (4 Cu Ft)

Loosens Soils and Prevents Compaction

Used in potting soils and propagation beds to loosen soil and prevent compaction, this volcanic rock product breaks down fairly slowly and so maintains soil structure and drainage.

  • Use for plant propagation or as an addition to your growing mix
  • Size of granules is 1/16 - 5/8"
  • Enhances drainage and aeration which reduces root rot

Organic Perlite: A Versatile Gardening Essential

Perlite, a non-toxic volcanic glass, is highly valued in gardening for its ability to improve soil quality. Horticultural perlite - 4 cubic feet bags are perfect for mixing with coco coir, creating a coarse potting mix ideal for cuttings and other plants. This horticultural coarse perlite - 4 cubic feet provides excellent drainage and aeration, supporting healthy root development and plant growth.

What is Organic Perlite?

Perlite is a mineral formed when obsidian, a type of volcanic glass, is heated at high temperatures. This process causes the perlite to expand and become a lightweight, porous material that is excellent for a variety of gardening applications. The product linked above is a 4-cubic-foot bag of organic perlite, suitable for both professional growers and home gardeners.

Lightweight and Aerated Soil Amendment

One of the primary benefits of organic perlite is its ability to improve soil aeration and drainage. When mixed with soil, perlite creates air pockets that allow roots to access oxygen more readily. This enhanced aeration prevents soil compaction and promotes healthy root development. It also aids in preventing waterlogged soil, a common problem that can lead to root rot and other issues.

Excellent Water Retention and Nutrient Efficiency

While perlite is celebrated for its drainage properties, it also has the unique ability to retain moisture and nutrients. The porous nature of perlite allows it to hold water within its structure, providing a consistent source of moisture to plant roots. This feature is particularly useful in arid climates or for plants that require a steady supply of water.

Furthermore, organic perlite does not alter the pH of the soil, making it an ideal choice for gardeners who wish to maintain specific pH levels for their plants. It allows growers to have better control over nutrient absorption and ensures that essential minerals remain accessible to plants.

Seed Starting and Propagation

Organic perlite is a popular choice for seed starting and propagation. When mixed with potting soil or used in seedling trays, it creates a light and airy medium that encourages strong root development. The improved aeration and moisture retention help seeds germinate more efficiently, resulting in healthier seedlings.

Hydroponic and Container Gardening

Hydroponic and container gardening enthusiasts often rely on perlite to create a well-balanced growing medium. Its lightweight nature is particularly advantageous in these setups, as it promotes easy root penetration and nutrient absorption. Perlite's pH-neutral properties are also valuable in hydroponic systems, where precise nutrient management is crucial.

Safe and Sustainable Gardening

Organic perlite is an environmentally friendly product. It is mined from natural deposits, and its production has a minimal impact on the ecosystem. Additionally, perlite is sterile, ensuring that it does not introduce harmful pathogens or pests to your garden.

Organic perlite is a versatile and essential gardening product that offers a range of benefits. From improving soil aeration and drainage to enhancing water retention and nutrient efficiency, perlite plays a vital role in promoting healthy plant growth. Whether you are a novice gardener or a seasoned horticulturist, incorporating organic perlite into your gardening practices can help you achieve better results and cultivate thriving plants. So, if you're looking to create the ideal growing environment for your plants, consider adding organic perlite to your gardening toolkit. Your plants will thank you with lush, vigorous growth and bountiful harvests.

Usage Recommendations

How to Use Organic Perlite

  1. Soil Amendment: To effectively use organic perlite (4 cubic feet) as a soil amendment, mix it with potting soil and coco coir to create an ideal coarse medium for seed starting and cuttings. This combination enhances aeration and drainage, allowing your plants to access moisture and nutrients efficiently. Note that perlite is a sterile, lightweight media, making it an excellent choice for maintaining healthy soil structure while preventing compaction.
  2. Seed Starting and Propagation: For optimal seed starting and propagation, use perlite (4 cubic feet) as a key ingredient in your growing medium. When mixed with soil and coco coir, this coarse media enhances aeration and drainage, allowing seeds to access moisture and nutrients efficiently. Note that perlite is a sterile, lightweight option ideal for ensuring healthy root development in your plants and cuttings.
  3. Hydroponic and Container Gardening: For hydroponic and container gardening, perlite (4 cubic feet) is an ideal addition to your growing media. This coarse, sterile perlite enhances aeration and drainage, promoting easy root penetration and optimal access to moisture and nutrients for your plants. Note that when mixed with soil, perlite supports healthy seed starting and improves overall growth conditions for your cuttings.

Why Buy Perlite 4 cubic feet From Us?

Why buy horticultural perlite (4 cubic feet) from us? Our high-quality perlite enhances aeration and drainage, making it perfect for seed starting and promoting healthy plant growth. This odorless, sterile medium retains moisture while ensuring your plants can access nutrients. When mixed with compost or other soil amendments, it creates an ideal potting mix for various plants. Don't miss out—add this essential gardening product to your cart today and experience the difference it can make for your cuttings and soil!

Approved for Organic Agriculture by the California Department of Food and Agriculture
Quantity Discounts for Perlite (4 Cu Ft)
Buy 5 for $26.99 each
Buy 10 for $25.49 each
$29.99
Discount applied. Offer ends soon.
Next-day shipping available

Check Your Zone Compatibility:

Shipping Information

Ships from Northern CA.

Does not qualify for Flat Rate Shipping.

Shipping Weight: 30.0 lb

Dimensions: 27.5"L x 15.5"W x 13.5"H

Features

  • Use for Propagation

Characteristics

Organic Status: Approved for Use in Certified Organic Agriculture
Organic Certifier: CDFA

Use Instructions

Useful Information

Guarantee

View full details

Customer Reviews

Based on 7 reviews
57%
(4)
14%
(1)
14%
(1)
0%
(0)
14%
(1)
C
Cal Rowland
Great Buy

I'm renovating my raised beds and adding new compost. Adding perlite is a great product to improve drainage and reduce compacting in planting beds, and the 4 cubic foot bag of perlite is a great buy.

S
Sarah Megan Ross
high quality bulk perlite

great price big bag

N
NEIL DORIN
decent price/poor quality

I'm assuming this perlite was a certain grade at one time but by the time I received it, it was mostly powder, seriously. I would not recommend this particular product.

D
Dwayne
Great

I use this for better aeration in my soil and works great. Only thing is it starts to work its way to the top of soil overtime. might try Pumice next time.

A
Asbury Village Farm
Good Product and Price

Very good product for transplant mix. Has a good mix of large and fine grains, which is perfect for most cell flats. I use it in cells as small as a 200 cell flat with no problems. I don't understand why the previous reviewer felt the need to sift it, this is completely unnecessary.

Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
95299kg
shipping emissions removed
That's like...
243965
miles driven by an average gasoline-powered car
We fund innovations in...
Soil
Forest