Pouzzolana is a mineral product derived from volcanic rock, perfect for garden mulching, plant drainage, and outdoor landscaping. This natural gravel is highly valued for its durability, lightness, and decorative appearance. At Minéral, it is available in 18 kg bags or big bags (1/4 m³, 1/2 m³, 1 m³), depending on your needs. Whether you are an individual or a professional, you benefit from fast delivery, available stock, and advice to ensure the success of your project. This ecological product is suitable for all types of plants, soils, and landscape beds.
The pozzolana is a natural volcanic rock ideal for garden landscaping. Used mainly as mineral mulch, it protects the soil against evaporation, limits weed growth and stabilizes the temperature around plants. This natural product is perfect for mulching shrubs, plantings, or in decorative green spaces. In addition to its aesthetic appearance, much appreciated in red or black, pozzolana offers great durability. It does not degrade over time, unlike organic mulch, and does not require frequent replacement.
At Minéral, we offer pozzolana in 18 kg bags or in big bags (1/4 m³, 1/2 m³, 1 m³), suitable for private customers and professionals alike. The price varies by format, with sale in bulk or by the unit. Available in stock, this product is also offered for pickup or delivery across France, Belgium, Luxembourg and Germany.
The price of pozzolan depends on the format, the packaging and the quantity purchased. At Minéral, we offer crushed pozzolan 10/20 mm in several practical options:
18 kg bag: at 12.50 €, ideal for small landscaping projects
This natural volcanic rock is suitable both for decorative gravel and for garden mulching. It is also used to stabilize plantings, create paths or decorate green spaces. Available for sale by the unit, by the lot, in bulk or on a pallet, this pozzolan is an excellent choice for a smart purchase. The stock is regularly updated, with the option ofin-store pickup or fast delivery to your home. This mineral product is very popular, as the reviews from our customers show, and it has a high rating on our product page.
The pozzolana is an extremely versatile natural product for outdoor landscaping. In an 18 kg bag or in big bag, it is used for:
Garden mulching: it protects the soil and promotes plant growth.
Decoration of green spaces, plantings and shrub beds.
Ground stabilization: ideal under a mulching fabric or in addition to potting soil.
Filling of gabions, thanks to its large grain sizes (e.g. gabion stones 4-10 cm).
Creating pedestrian paths or garden corners.
At Minéral, we offer different formats and sizes of volcanic pozzolana, in black or red, suited to every need. Available in bulk, in bags or on pallets, this product is suitable for all types of green spaces. Sales are made online with updated stock, fast delivery and verified customer reviews. It is an excellent choice for any landscaping project, for both individuals and professionals.
The choice of pozzolana depends on the type of soil, the plants to be protected, but also on the intended use: mulching, decoration, gabion filling, etc. For plantings in a Mediterranean garden, red pozzolana adds a nice touch of contrast with green shrubs, while retaining soil moisture. For clay soils, it helps to aerate the soil. On the other hand, for a more discreet effect, black pozzolana is ideal around shade plants or in modern compositions with slate, marble or pebbles.
Pozzolana is also very well suited as a complement to potting soils, particularly to drain planters. It comes in different grain sizes, from 10/20 mm fine gravel to 4-10 cm gabion stone, sold in bags, bulk, big bags, or pallets. All our products are available for sale, with delivery or in-store pickup depending on stock. Check our customer reviews to refine your purchase!
For good garden mulching with pozzolan, allow for a thickness of 5 to 7 cm on the surface. This helps retain soil moisture, prevent weeds and regulate temperature. On average, 1 m³ of pozzolan covers between 12 and 15 m². The choice of size is also important: the crushed 10/20 mm is perfect for flowerbeds and around plants, while gabion stones are suited to planters or decorative walls.
At Minéral, we offer different options:
18 kg bag: for small spaces (approximately 0.015 m³)
Big bag 1/4, 1/2, 1 m³: for larger landscaping projects
The products are available in stock, with fast delivery across France, Belgium, Luxembourg and Germany. Feel free to request a personalised quotation based on the surface area, the type of soil, or the style of your green spaces.
At Minéral, we offer pozzolana in several formats suited to your needs:
18 kg bag: ideal for small jobs, localised mulching, or decorative touch-ups.
Big bag 1/4 m³, 1/2 m³, 1 m³: perfect for larger projects, such as mulching of flower beds, creating a mineral garden, or filling gabions.
The format depends on the surface area to cover, the site access, but also the quantity required. In bags, pozzolana is easier to transport and handle, but costs slightly more per kilo. The big bag makes it possible to optimise the price per m³ and reduce packaging waste. All our products are in stock, deliverable anywhere in France, Belgium, Luxembourg or Germany, with quick purchase online or in store. Check our product page, our reviews, and choose the packaging that is most suitable!
The pozzolana is a natural volcanic rock, extracted without chemical processing, which makes it a 100% mineral and ecological product. It stands out for its longevity: unlike organic mulch, it does not decompose, does not turn into humus, and does not require annual replacement. It therefore helps reduce waste and material consumption.
In the garden, the pozzolana promotes the growth of plants, limits water evaporation, reduces watering, and prevents the proliferation of weeds, which reduces the use of herbicides. In addition, it is often used to improve soil drainage, as a complement to potting soil or in planters.
Its lightness allows optimized transport, in bags or big bags, sold to individuals as well as professionals. Available in our stock, it is an ecological, attractive, economical and durable product to include in all your landscaping projects.
Yes, pozzolana is particularly effective for soil drainage and for planting. Thanks to its porous and lightweight structure, this natural volcanic rock allows excellent circulation of water, avoiding excess moisture that can harm plants and cause the rotting of roots. Used at the bottom of a pot, a planter or a tub, it forms an ideal drainage layer beneath the potting soil.
In gardens, crushed pozzolana can be mixed directly into the soil to lighten clay soils or compacted ones, thus facilitating the development of roots. It is also perfect for landscaping requiring good management of moisture, particularly around shrubs, Mediterranean plantings, or in areas with a slope.
At Minéral, we offer several formats of pozzolana suited to this use: 18 kg bag, big bag 1/4 m³, 1/2 m³ or 1 m³, all available in stock, with quick pickup or delivery across France, Belgium, Luxembourg and Germany. This natural product is a must for improving drainage while adding an aesthetic touch to your green spaces. See our product page for more details, advice and customer reviews.
Yes, pozzolana is particularly recommended for mulching around shrubs, foliage plants or ornamental plantings. Its porous texture helps maintain a good level of moisture in the soil, while limiting the growth of weeds. Unlike fine gravel or limestone, pozzolana does not change the soil pH and is therefore suitable for a wide range of plants, even the most sensitive ones. It is ideal for green spaces, garden corners or shaded areas.
At Minéral, we offer pozzolana in 18 kg bags or big bags, in stock, with delivery across France, Belgium, Luxembourg and Germany. This natural product is suitable for both individuals and landscaping professionals. See our product page to discover the options, prices, and customer reviews.
The pozzolana blends perfectly into a mineral garden, especially when combined with other natural materials. To create elegant contrasts, you can pair it with white pebbles, granite, crushed marble, or even slate. The volcanic pozzolana (in a grain size of 10/20 mm or gabion stones) can also frame borders, stepping stones, or highlight planting areas. Remember to place a mulching fabric underneath to limit the regrowth of weeds.
Our products, available in bulk, bags or pallets, allow you to compose a harmonious surface that is easy to maintain. Check out our range for online sale, store pickup or delivery, and create a garden design as attractive as it is ecological.
The pozzolana is a natural product of volcanic origin, known for its exceptional durability. Unlike organic mulch, which must be replaced regularly, pozzolana does not degrade and keeps its properties for years. This makes it an economical investment in the long term for garden landscaping. It reduces watering by limiting water evaporation, protects plants from thermal shocks and slows the growth of weeds without resorting to chemical products.
Available at Minéral in bags, big bags or bulk, it suits all projects, from the small green space to the professional pallet. Its price remains affordable, with various delivery options, a large stock and suitable formats (18 kg, 1/4, 1/2 or 1 m³). It is a reliable mineral mulch, respectful of the environment, and highly appreciated according to customer reviews.
