Melcourt Horticultural Sharp Sand – Washed (20kg, RHS Endorsed)

Melcourt Horticultural Sharp Sand – Washed (20kg, RHS Endorsed) offers a precise, gardener-focused solution for improving soil structure where it matters most. Sourced in the United Kingdom and backed by RHS endorsement, this sand is purposefully designed to enhance drainage, aeration, and root health in a wide range of propagation and growing scenarios.

Why this washed sharp sand stands out

• RHS Endorsed for proven horticultural reliability you can trust when building seed-starting mixes or cutting composts.
• Washed and low in salts and impurities, ensuring the root zone isn’t stressed by residual minerals that can hinder germination and growth.
• Sharp, gritty texture promotes rapid drainage and prevents waterlogging, helping roots access air and oxygen essential for healthy development.
• UK-sourced, 20kg bag with a consistent texture you can rely on for repeatable results in home gardens and professional setups.
• Versatile for propagation—an ideal component in seed and cutting composts and a solid mixer with standard potting mixes.

What you can use it for

• Improving drainage and structure in seed-starting and cutting composts so delicate germination bio-feeds aren’t drowned by moisture.
• Blending with compost for potting and propagation, creating free-draining mixes that support quick root establishment.
• Supporting alpine and succulent plants that demand excellent drainage and never-soggy soil conditions.
• Enhancing garden beds and containers where consistent texture helps maintain aeration and reduces soil compaction over time.

Who this is ideal for

• Serious hobby gardeners and professional growers who prioritize reliable drainage and uniform texture in every batch.
• Gardeners starting seeds, taking cuttings, or propagating plants that require a well-aerated rooting medium.
• Anyone cultivating alpines, succulents, or other species that demand free-draining soil to thrive.

Why it matters for your plants

Healthy roots need air, not waterlogged soil. This washed sharp sand creates those essential air gaps while keeping mineral content gentle enough for sensitive seedlings. By reducing soil compaction and improving drainage, it supports robust root systems, faster rooting, and more reliable establishment—whether you’re sowing seeds, rooting cuttings, or potting on young plants.

Practical tips for best results

• Use as a drainage amendment in seed packets or plug trays to maintain a loose, airy root zone during germination.
• Blend with your regular potting mix to enhance drainage for containers housing hardy perennials, alpine species, or succulents.
• Store in a dry place to preserve its low-salt, clean profile for repeated propagation cycles.

With Melcourt Horticultural Sharp Sand – Washed, you get consistent performance, trusted provenance, and a practical path to healthier plants—from first germination to mature growth—whether you’re gardening for leisure or professional propagation.