Root Royale Clay Pebbles - 50L

Reusable Porous Grow Media for Healthy Roots - 50L

Roots need air and moisture at the same time, and dense media often struggle to deliver both. These fired clay pebbles are porous, so they hold water and let air move through the root zone. They are also pH stabilized, so they are not expected to alter your nutrient solution, and you can clean and reuse them.

At 50L, this unit suits regular indoor growers filling several containers or net pots, and small commercial rooms topping up or replacing media in hydroponic systems. Growers who want to test clay media can use it across a few sites before they scale up.

Key Features & Benefits

• Fired clay construction — porous pebbles hold air and water around the roots.
• pH stabilized — the pebbles are not expected to add minerals to your nutrient stream.
• Approximately 16mm - 20mm pebbles — the mixed sizes leave gaps for airflow and drainage.
• Reusable — you can clean the pebbles between cycles and use them again.
• 50L volume — one unit covers many containers or net pots.

Who Should Use Root Royale Clay Pebbles

Hydroponic growers who want an inert, reusable medium for vegetative growth and flowering will find these pebbles useful. They suit home gardeners and licensed commercial growers who run flood-and-drain, drip or similar systems.

About Root Royale Clay Pebbles

Root Royale makes these hydro clay pebbles from fired clay. Pebble diameter is approximately 16mm - 20mm and sizes vary. The 50L unit is sold each.

Frequently Asked Questions

Q: Can I reuse these clay pebbles?
A: Yes, they are a reusable medium. Rinse and clean them between cycles and discard any that have broken down or hold root debris you cannot remove.

Q: What does pH stabilized mean?
A: It means the pebbles are not expected to release extra minerals into your nutrient solution or shift its pH. You can still monitor your solution as usual.

Q: How big are the pebbles?
A: They vary in size and measure approximately 16mm - 20mm in diameter. That mix leaves space between pebbles for air and drainage.

Q: How do clay pebbles compare with other grow media?
A: Clay pebbles are inert and porous, and they drain freely. They usually hold less water than fibrous media, so they are often paired with systems that deliver water frequently.

Q: How should I prepare them before first use?
A: Rinse them with clean water before planting to remove dust. Then fill your net pots or containers.