Substral WIO Terra Artist Wetland substrate for plants, sandy loam texture, 2 kg bag

Substral WIO Terra Artist Wetland substrate is a sandy loam blend in a 2 kg bag formulated for wetland and moisture-loving plants. The substrate delivers a balance of moisture retention and permeability suitable for marsh species, bog plants and aquatic marginal plants grown in containers or garden beds. It is intended for planting, repotting and maintaining soil structure where consistent humidity and aeration are both required.

Advantages

The substrate’s sandy loam texture ensures good drainage while retaining sufficient moisture for hydrophilic species, reducing the risk of waterlogging-related root problems. Granulometry and organic content provide stable structure in pots and beds, supporting root development and facilitating nutrient exchange. Packaged in a compact 2 kg bag, it is convenient for small-scale planting, border repairs and container cultivation.

Suitable for

• Marsh and bog plants that require consistently moist soil
• Aquatic marginal plants in containers, pondside pots and troughs
• Repotting moisture-loving perennials and small shrubs in wet sites
• Creating moisture-retentive planting pockets in garden beds

Key specifications

• Texture: sandy loam for a balance of drainage and water retention
• Bag weight: 2 kg, suitable for small-scale and container use
• Intended use: wetland and moisture-loving plant substrates
• Structure: stable granules and organic matter to support root growth

How to use

For planting, fill containers or planting pockets with the substrate and position plants so roots are evenly surrounded by the mix. When repotting, remove excess old soil from roots and place the plant at the same depth in fresh substrate, firming lightly to eliminate large air pockets. In garden beds, incorporate substrate into planting holes or mixed pockets to improve moisture retention where needed. Water after planting to help settle the substrate and ensure even contact with the root system.

Usage recommendations

Use the product as a component of the planting medium rather than as a standalone replacement for larger soil volumes in open garden areas. Monitor moisture levels regularly: the substrate retains humidity but requires periodic drainage in very wet conditions to prevent stagnation. Combine with appropriate fertilization for long-term plant nutrition and repot container plants when roots become crowded.