Golf Ball Airstone — Compact Hydro Airstone

Golf Ball Airstone — Compact Hydroponic Airstone

A compact airstone sized roughly like a golf ball — works with an air pump to create fine oxygenating bubbles in your hydroponic reservoir. Small form factor makes this right for propagation reservoirs, DWC buckets, or small recirculating systems where a large ring airstone would be overkill.

Why growers use golf-ball airstones:

• Compact form factor — fits in small reservoirs, propagation cups, individual DWC buckets
• Oxygenates nutrient solution — dissolved oxygen keeps roots healthy and prevents pythium
• Creates fine bubble pattern — more surface area for gas exchange than larger coarse bubbles
• Easy hookup to any air pump — standard airline tubing connection
• Affordable per-stone — buy multiples for multi-bucket DWC setups
• Standard aquarium/hydroponic size — widely-compatible design

Who it's not for:

For larger reservoirs (50L+), a ring airstone's bigger surface area oxygenates more effectively. Match to your air pump output — too many stones per pump means weak bubble output from each. Clean periodically to prevent mineral-buildup clogging; if the bubble rate drops, it's time to clean or replace.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.