Aquastim Biogrub Groundbait Dark 2kg

A premium insect-based groundbait developed for versatility, performance, and year-round use, BioGrub has been tested extensively by our team of consultants. Built around the same proven principles as our most trusted blends, it incorporates black soldier fly meal, a sustainable ingredient already making waves in the carp world and now being applied to coarse and match fishing in a way we believe to be a first.

Why choose BioGrub Dark?

The Dark blend, often referred to as black, has been designed with clear-water situations in mind. Its darker colour helps create a less intrusive mix, making it especially effective in winter when fish can be easily spooked by lighter groundbaits. Subtle in appearance but strong in performance, it offers a confident option when conditions demand a more cautious approach.

With its flexible, compressible texture and excellent binding properties, BioGrub can be potted in loose, squeezed into balls, or packed into a feeder. It binds well for the cast but breaks down cleanly to release attraction, creating a rich cloud when disturbed. Its non-offensive profile and lingering presence in the water column make it appealing to carp, F1s, bream, tench, and quality silver fish, especially when you want to keep bites coming without overfeeding the swim.

• Supplied in reusable, resealable 900g, 2kg, and 4kg bags
• Available in Original, Dark, and Green
• 100% fish friendly and suitable for all-year-round use
• Not for human consumption