AQUANEAT Aquarium Air Stones 1 Inch 12-Pack Bubble Diffuser for Fish Tanks Hydroponics

• Amazon now offers AQUANEAT Air Pump Bubble Stone Accessories, 1-inch, 12-pack, now $3.98 (list price $6.69).
• AI Review Summary: ⭐Amazon rating: 4.7 / 5 (2,298 Reviews). Many users say these air stones produce plenty of bubbles, have smooth airflow, and provide great oxygenation, making them perfect for small hydroponic buckets or sponge filters.
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
• Buy >>

Editor's Pick: Hook them up to an air pump in your fish tank and these little cylinders release fine, dense bubbles that keep the water surface moving, which can help keep your fish more active. For hydroponics, place them near the roots to help with aeration. Before use, remember to soak them in water for half an hour so the stones absorb enough water before installing — this gives you more even bubbles. Comes in a 12-pack, so you have enough to rotate or split across several tanks.

CropDeleteLink

Image from @Amazon, copyright belongs to the original author

CropDeleteLink

Image from @Amazon, copyright belongs to the original author