The is a compact manual soil aerator head that you clip onto a compatible WOLF-Garten multi-change® handle to break up firm, compacted earth in lawns and beds without fuss or noise.

Gardeners who’ve been around the block know that loosening ground by hand makes all the difference — and the BI-M aerator head does exactly that by venting soil so water, air and nutrients reach roots where they’re needed most.

Key Features:

• 35 mm Working Width – Ideal for narrow rows and tight spots where bigger aerators simply can’t go.
• Hardened Steel Tines – Tines built to bite into firm soil without bending or blunting quickly.
• Multi-Change® Compatibility – Works with WOLF-Garten handles so you can pick the length that suits you.
• Manual Operation – No power, no batteries — just you and the tool for precise control.
• Compact, Lightweight – Small and agile so you don’t get tired hacking at turf edges all afternoon.

Applications

In practice, this isn’t some giant machine — the manual soil aerator is made for tightening up your lawn strips, garden borders and veggie bed edges where compaction stops roots from doing their job. It’s great for prepping areas before seeding, helping water run in instead of sitting on top, and generally giving stubborn turf a bit of breathing room.

Why Choose This Model

Here’s the thing — if you’ve ever struggled with hand tools that just don’t cut it, this unit is a noticeable step up. The BI-M aerator head digs in without barging around your plants, and because it’s made to mate with WOLF-Garten multi-change® handles, you’ve got options on leverage and reach. You don’t want to be hunching over for hours — and this setup makes it easier to stay upright and controlled.

Technical Specifications Explained

• Working Width (35 mm) – A slim head that lets you work narrow planting rows and edges without gouging the turf.
• Weight ~280 g – Keeps the head light and manageable so you feel less fatigue during longer sessions.
• Dimensions 9×3.5×25 cm – Small footprint for easy storage and precise manoeuvring.
• Compatible Handles – Works with ZMi-15, ZMA 150, ZM 170 and more so you can tailor the tool to your height.
• Hardened Finish – Tines with a hardened coating resist wear and tear when scraping gritty soil.

Who Should Buy This

If you’re a homeowner or gardener who gets stuck into soil care regularly, the manual garden aerator is a smart add-on — especially where powered stuff would be overkill or just can’t reach. It’s not for massive lawns, but in tight strips, edges and beds, it does the job without exhaustion.

And if you’re done with flimsy tools that twist or flop under pressure, this one feels solid in hand and gets the air into compact earth like it’s supposed to — no muss, no fancy frills.