Sinclair Super Coarse Perlite 100L is a premium horticultural growing additive designed to improve drainage, aeration and root health in specialist growing media and soil-free planting systems. With its extra-large particle size, this super coarse perlite is particularly suited to orchids, bromeliads, tropical plants and other species that thrive in free-draining, highly aerated root environments.

Lightweight and sterile, perlite helps create air pockets within growing media, allowing oxygen to reach plant roots while preventing compaction and waterlogging. It retains moisture without becoming waterlogged and does not decompose over time, making it an excellent long-term addition to potting mixes.

Ideal for use in orchid compost, tropical plant substrates, soil-free growing systems and specialist propagation mixes, Sinclair Super Coarse Perlite helps create the perfect balance of moisture retention and drainage for healthy root development and vigorous plant growth.

We deliver our gardening and landscaping products across the UK with reliable courier services. Delivery costs and timescales may vary depending on the size, weight and type of items in your order.

For full details on delivery options, charges and returns, please visit our Delivery & Returns page.

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