GEOLITE Clay Pebble Grow Media, 45 L timer Using the Gavita Master EL3

Using the Gavita Master EL3 Controller (sold separately)

Vapor Pressure Deficit

It acts as the plant's armor against environmental stressors such as heat

natural source of nutrients high in phosphorus

A unique 3-in-1 combination of potassium

GEOLITE Clay Pebble Grow Media, 45 L timer Using the Gavita Master EL3Geolite Clay Pebbles GEOLITE clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. Made from 100% natural Italian clay, this media is industrially produced at extremely high temperatures (2200F 1200C) and specially treated for a consistent EC and stable, neutral pH. It offers great aeration and drainage, ensuring success with technically one of the best growing medias for your indoor