Published research on the effects of alkaline-extracted seaweed products

The European Turfgrass Society Conference Proceedings have been published, featuring three collaborative research projects between ICL and its partners.

One of the selected papers, titled ‘Seaweed (Ascophyllum nodosum) extraction method produces chemically different formulations with contrasting effects on turfgrass rooting,’ was submitted by Dr Andy Owen, ICL International Technical Manager.

Benefits of SMX on turfgrass rooting

The research demonstrates how different seaweed extraction methods impact turfgrass rooting. Specifically, an alkaline extraction method produced significantly greater root length and volume compared to other commonly used methods.

“We have always seen fantastic rooting following applications of SMX, which is an alkaline-extracted seaweed product, and this research shows that is the case. If a turf manager is selecting a seaweed product to support strong turf rooting, the selection of the right product will make a big difference.”

Andy concludes: “We are serious about research at ICL and to publish with the ETS is a great outcome for these projects. The research projects have some really exciting data to share with the industry and we look forward to publishing that to help inform and support best practice for turf managers.”