Chase SM3 for plant health, growth and development SM3 is a concentrated seaweed extract derived from the Ascophyllum nodosum species of seaweed. It contains a range of naturally occurring bioactive compounds that support plant health, growth and development, while helping plants cope with environmental stresses such as moisture stress, pest and disease pressure and mild frost. The main components and their activities are summarised in the SM3 Technical Data Sheet. SM3 contains natural plant growth promoters and a range of trace elements, developing healthy plants which are very ‘efficient’ in their uptake of nutrients. Plants grown with SM3 have been shown in trials to be less susceptible to pest and disease attack. Seaweed Extract specialists Chase Organics has over 60 years of experience supplying seaweed extract to growers wanting to improve their crop quality and yield, and plant resistance to pests, disease, drought and other stress conditions. Our Chase SM3 seaweed extract hold Soil Association “Approved” status for use on organically grown crops. We can also supply seaweed extract based fertiliser mixes with added nutrients to customers’ specification, either supplied in bulk or in ‘own label’ packaging.