Biological control products that work

The past five years have seen an explosion of new, biological pest control products for turf. And some of them perform exceptionally well. This is of course good news, but there is also a small piece of bad news that goes with it – the confusion that results from so many products, with so many performance claims. How can you tell which will work, and which won’t? Or which product’s claims for turf, human or environmental safety are valid, and…