Grass munching worms ruining sports fixtures

The video discusses the unexpected turf issues faced by a racecourse due to nematodes, microscopic worms that damage plant roots. The problem was identified by a soil specialist, and it has affected various sports venues, including golf courses and football grounds. The shift to sand-based surfaces has exacerbated the issue. Remedies like seaweed and garlic sprays have been applied to control the nematodes, but sports venues continue to face challenges in managing these pests.

What unusual remedies did the Wolves groundsman apply to combat the turf problem?

What ongoing challenges do sports venues face regarding turf management?