30 mm Diffuser Ball

30mm Irrigation Water Diffuser Ball.

The 30mm Diffuser Ball is a spherical diffusion stone designed to increase dissolved oxygen in fertigation tanks, keeping the nutrient solution moving and balanced. Its fine granules create a curtain of microbubbles that travels through the water column, preventing dead zones, minimizing sludge, and reducing odors associated with stagnation.

The compact 30 mm diameter offers an optimal emitting surface for small and medium tanks, with low back pressure, ideal for domestic or professional air pumps.

The standard silicone tubing connection facilitates quick and secure installation within the irrigation system , whether in drip lines, recirculation, or auxiliary tanks.

A constant supply of aeration stabilizes EC and pH, improves nutrient assimilation and promotes white and active roots in substrates such as coco coir, peat, expanded clay or rock wool.

To maintain performance, it is advisable to avoid direct sun exposure and temperatures above 40°C, as well as implementing simple cleaning routines that preserve the active pore of the stone.

All of this translates into a more uniform delivery of water and nutrients, key for predictable harvests inside indoor grow tents and tables.

Indoor Growing Diffuser Ball 30mm.

Properly oxygenating the reservoir makes all the difference between inconsistent and consistent watering. The 30mm Diffuser Ball introduces microbubbles in a 360° circulation, promoting gentle flow, keeping fertilizers in suspension, and limiting anaerobic zones. The result: improved root health, increased vigor, and greater chemical stability of the water in any indoor irrigation system .

What is the purpose of the 30mm Diffuser Ball?

• Efficient aeration : increased dissolved oxygen for strong and functional roots.
• Homogeneous mixture : perimetric movement that keeps nutrients and additives uniform.
• Less sediment : reduction of sludge, biofilm and odors in reservoirs and pipes.
• Energy efficiency : compact size that performs well with moderate flow pumps.
• Wide compatibility : use in coco, peat, expanded clay, rock wool, drip and recirculation.

Indoor growing irrigation accessories: 30mm Diffuser Ball.

For a complete set of irrigation accessories , it is recommended to combine:

• Air pump sized to the volume of the tank (e.g., 3–5 L/min per diffuser).
• Silicone tubing compatible with diffuser spigot and standard fittings.
• Non-return valve in the line to prevent backflow to the pump.
• Tank lid and inlet filter to limit the entry of dust and particles.
• Thermal control of water between 18–22 °C for chemical and biological stability.

This set allows for more uniform watering of indoor crops , reducing EC and pH variations and improving nutrient availability in each cycle.

How do I use the 30mm Diffuser Ball?

1. Rinse the stone under the tap to remove factory dust.
2. Connect the silicone tube to the diffuser and the air pump , inserting a non-return valve .
3. Place the sphere at the bottom of the tank, in a centered and stable area.
4. Turn on the pump and check for uniform bubbling around the 30 mm diameter.
5. Operate continuously or in cycles (e.g., 15–20 minutes every hour) according to crop demand and water temperature.
6. Maintenance: Periodically soak in warm water with a specific cleaner or diluted peroxide; rinse, dry in the shade, and reinstall. Avoid direct exposure to intense light and temperatures above 40°C.

Practical tip: Keep the water level above the stone to avoid irregular bubbling and check the flow rate weekly to maintain performance during peak feeding times.

Price of 30mm Diffuser Ball.

The 30mm Diffuser Ball offers competitive pricing within the range of tank aeration solutions. Prices may vary depending on packages, promotions, and quantity discounts. The product page will display the current price, availability, and shipping options.

Where can I buy a 30mm Diffuser Ball online?

Available at Hydroponics Blanes , a trusted grow shop and online store specializing in indoor cultivation , with technical advice for sizing pumps, reservoirs, and irrigation accessories . Secure purchase with discreet shipping to Spain, Portugal, France, Germany, and Italy, plus support for integrating the system into grow tents, tables, and drip lines.

The 30mm Diffuser Ball oxygenates the reservoir water with a curtain of fine microbubbles that maintains a uniform mix, reduces sediment, and supports active roots. It features quick installation with silicone tubing , continuous or cyclical operation with an air pump , and easy maintenance.

At Hydroponics Blanes , a trusted Grow Shop , you can purchase it in our online grow shop along with compatible irrigation accessories and discreet shipping , achieving stable and efficient watering for indoor cultivation with consistent results within the irrigation system .