How temperature plays a significant role in the development of sea weed?

Higher water temperature tends to slow the development of sea weeds. Most sea weed species produce the fastest from January to May and are at their most productive during the spring. Their development rate slows down as the water temperatures rise from June to September, the slowest growth rate brings in August. Once the sea temperature starts to cool in the autumn, the growth rate starts to pick up again, mainly after November.