Dandy's Horticultural Silica Sand

Give your plants the perfect growing environment with Dandy's Horticultural Silica Sand. This premium lime-free silica sand is specially graded to improve soil drainage, aeration, and root development, making it an essential addition to a wide range of gardening and landscaping projects. Ideal for mixing with heavy clay soils, potting composts, and raised beds, it helps create air and water pockets that encourage healthier, stronger plant growth. It is also suitable for lawn topdressing, seed propagation, hydroponics, aquaponics, and cactus or succulent soil mixes.

Whether you're an experienced gardener or just starting out, Dandy's Horticultural Silica Sand offers a versatile, low-maintenance solution for improving growing conditions. Its clean, consistent texture makes it easy to work with, while its excellent drainage properties help prevent waterlogging and support healthy root systems. Suitable for both residential and commercial applications, this high-quality silica sand is available in a range of bag sizes to suit projects of every scale.

Ideal For

• Improving drainage in heavy clay soils
• Lawn topdressing and levelling
• Seed sowing and rooting cuttings
• Cactus and succulent soil mixes
• Potting mixes and raised beds
• Hydroponics and aquaponics systems
• Greenhouse and indoor gardening
• Brushing between paving slabs and block paving

Why Choose Dandy's Horticultural Silica Sand?

• Premium lime-free horticultural silica sand
• Improves soil drainage and aeration
• Encourages strong, healthy root development
• Ideal for lawns, seedlings, pots and garden beds
• Suitable for hydroponic and aquaponic growing systems
• Easy to mix with compost and garden soil
• Versatile for residential and professional landscaping
• Trusted premium quality from Dandy's for healthier plant growth

Delivery Options:

Standard - £3.99 or FREE for orders over £75 (3-5 working days)
Express - £5.99 (Up to 2 working days)

For more information, please see our Delivery Information.

Returns:

Every order placed with Mahahome is covered by our hassle-free 365-day money back guarantee

All we ask is that the item is returned to us unused and in its original condition and packaging.

For more information on how to return an item, how to request a replacement or refund, and what to do if your item develops a fault, please see our Returns Policy.