Made from 100% coco husk chips to deliver superior aeration, fast drainage & a root zone that breathes easy.
Ideal for crops that demand high oxygen flow.
Need maximum airflow? Choose Polestar Ultra Air. This hydroponic grow bag is filled with 100% triple-washed coco husk chips, delivering exceptional aeration, rapid drainage, and optimal oxygen flow to the root zone.
It minimizes waterlogging, prevents root rot, and fuels vigorous, healthy plant growth. Available in multiple sizes with custom planting and drainage hole options to suit every grower’s setup.
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Filled with 100% husk chips, Polestar Ultra Air delivers maximum aeration and drainage, ideal for crops that demand high oxygen flow.
20–30% Higher Yield
Growers report significant yield increases, driven by enhanced root aeration and improved nutrient uptake, resulting in healthier, more productive plants.
Tailored WHC & AFP
Customizable Water-Holding Capacity and Air-Filled Porosity to match your crop, climate, and fertigation system, ensuring precise root-zone control.
Ready-to-Use & Space-Efficient
Lay-flat design ensures uniform substrate depth and easy installation in greenhouses and tunnels—no filling or prepping required.
UV-Stabilized, Long-Lasting Bags
Packed in UV-resistant poly grow bags that withstand season-long exposure to light, water, and fertigation.
Customise Your Product. Personalise Your Potential.
