Sinclair Vermiculite Fine 100 Litre eco-friendly Imparts long-lasting stability to compost

Imparts long-lasting stability to compost and is ideal for direct sticking media or as an additive to a wide range of peat alternatives

weather-ready look that complements rustic

uninterrupted lines for formal or natural borders

Use it to anchor a mini herb garden on a kitchen sill

Sinclair Vermiculite Fine 100 Litre eco-friendly Imparts long-lasting stability to compostSinclair Vermiculite Fine 100 Litre is a lightweight, expanded mineral amendment designed to transform the way you grow in pots, raised beds, and seed trays. Its laminar structure delivers excellent cation exchange properties, helping compost and potting mixes hold onto soluble nutrients while enhancing moisture management. That means your plants get steady access to nutrients with less leaching, even in peat based growing media. What is vermiculite?