Nutgrass (as know as Cyperus rotundas) is the scourge of green thumbs the world over. Nutgrass is a difficult nut to crack (pun inOur best tips for staying on top of the worst weed in the world:
Buy your turf, soil and top-dressings from a reputable source;
Deal with an infestation as soon as it’s discovered;
Stay vigilant – especially if you undertake tasks which may cause the soil to shift.