GROW!T Perlite Grade #2 Super Coarse - 5 Litre

GROW!T Perlite Grade is a horticultural perlite soil amendment and soilless medium for boosting aeration and drainage in root-zone mixes and soilless gardens. It’s an inert, lightweight growing medium that helps create a more breathable root zone for steadier moisture movement and healthier root conditions.

Perlite is often chosen when you want enhanced aeration and drainage without adding nutrients or changing your base inputs. GROW!T Perlite Grade is positioned as a versatile option for container gardening, where airy structure helps roots stay active and supports more uniform root development. It also helps break up heavy soils, making planted containers feel less dense and more oxygen-friendly at the root zone.

Clean handling is a big part of the appeal. This product is described as completely sterile, with a neutral pH, so it’s a straightforward choice when you want a sterile growing medium that won’t introduce unwanted variables. Because it’s odorless and lightweight, it’s easy to work with in everyday gardening tasks, especially when you’re preparing pots, refreshing containers, or maintaining consistent media texture over time.

GROW!T Perlite Grade is also suited for seedling germination and propagation of seedlings, where root-zone airflow is especially valuable for early-stage plants. It’s likewise suited for cuttings propagation, supporting an open media structure that encourages roots to establish in a breathable environment. For growers running water-based setups, it’s described as suitable as a hydroponic medium, giving you an inert, soilless medium option that focuses on structure and drainage rather than additives.

This perlite is available in multiple grades, graded by granule size, so you can match the texture to the kind of root-zone structure you want to maintain. Derived from a natural source, GROW!T Perlite Grade is a good fit for growers who want a versatile, inert soil amendment and soilless medium with enhanced aeration and drainage, neutral pH, and a clean, sterile profile for containers, propagation, and hydroponic gardens.