Aqua Clay Pebbles

CANNA Aqua Clay Pebbles are the foundation of countless successful hydroponic setups. Clean, pH-neutral, and built to breathe, these porous, baked clay balls deliver excellent drainage and oxygenation — with a stable structure that supports healthy root development while preventing root rot and overwatering, two of the biggest issues in hydroponic cultivation. Ideal for flood-and-drain, drip systems, or bottom-fed setups — whether you’re running a recirculating system or blending your own medium — CANNA Aqua Clay Pebbles deliver consistent performance with little effort. Completely reusable with just a simple rinse between grows, they’re good for the planet and your budget. If soil is more your thing, check out CANNA Terra Professional for a high-quality base mix. If you’re growing in soil and want to give your plants VIP treatment from day one, go with CANNA Terra Professional Plus all the way.