By extracting 20 mm soil plugs, it directly relieves soil compaction. Opening up the compacted earth allows oxygen, water, and essential nutrients to flow uninterrupted straight to the roots, promoting a thicker, greener lawn.

The optimal times are spring and autumn, during the lawn's active growth phase. For maximum ease and best results, we highly recommend aerating the day after heavy rain or thoroughly watering the lawn a day in advance. Moist soil significantly reduces the effort needed to penetrate the ground, making the work easier while protecting your tool from unnecessary stress.

Aerator shoes and solid tines merely push the soil aside, which actually increases soil compaction around the created holes. Spina, however, uses hollow tines that fully remove soil plugs. This creates open space for the roots to expand and strengthen.

Not at all. The Spina comes fully assembled with a height-adjustable handle (90–100 cm) to fit any user perfectly. Its unique angled handle design is highly ergonomic, allowing you to leverage your own body weight to press the tool into the ground rather than straining your leg muscles, significantly reducing physical effort.

Extremely easy. Because the tines are crafted from smooth stainless steel, muddy soil slides off effortlessly. Should you encounter compacted clay soil, any clogs can easily be cleared using the specialized cleaning tool integrated directly into the handle.

Yes. Gas-powered aerators are typically bulky and suited primarily for large, open lawn spaces. They are often impractical for smaller lawns, narrow paths, edges, and flowerbeds. The Spina manual aerator makes it much easier to work in hard-to-reach areas and around obstacles where heavy machinery simply cannot reach.

Built from premium S355 structural steel with industrial-grade welds, the Spina aerator is fully engineered for the rigorous demands of professional landscaping. The wear-resistant stainless steel tines retain their sharpness and geometry even after thousands of penetrations. For even smoother soil entry and to prevent clogging, we recommend spraying the tines with a biodegradable or silicone lubricant before use.

Yes. To ensure maximum product lifespan and a sustainable long-term investment for your business, the 20 mm hollow tines are fully replaceable. After several seasons of intensive professional use, you can easily swap them out for fresh ones.

The 10 cm spacing is theoretically proven to maximize soil decompression per square meter without compromising the structure or stability of the turf surface. It delivers precise, uniform deep aeration results in less time, meeting the highest standards of professional landscaping.

The Spina aerator is engineered for prolonged, demanding use. It features an ergonomically angled handle that shifts pressure away from your leg muscles and leverages your body weight instead. This orientation allows your arms to remain comfortably extended, promoting a natural posture and significantly reducing fatigue during long hours on the job.