More oxygen means better growth and higher yields!
Airstones are one of those things often over looked by growers. Firstly, once you have an air pump running you'd obviously think that's enough to feed your plants the vital oxygen needed to grow. And your not wrong as such. However, to grow like a pro and give your plants that extra bit of love - airstones are the answer.
Air stones are simple to use, simply connect them to the end of the airline tube and place it in the water. They're extremely affordable and provide the plants with that extra bit of love. We stock them in an assortment of sizes ranging from 4 inches all the way to 12 inches. We also stock the golf ball styled air stones which are common for smaller reservoirs.
Not only do air stones feed more oxygen to your plants but they also help with the uptake of nutrients. Oxygen actually assists the process of nutrient uptake meaning by using airstones you'll get more vigorous and faster growth. So in short - by using airstones your plants are receiving both more nutrients and more oxygen. For something under $10 how can you go wrong?