CL Industries Morelife MORLIFE10 10 lb Retardant Additive. Want improved performance for your quartz aggregate and pebble swimming pool interior finishes? Look no further! Introducing Mor-Life, the industry’s ultimate additive that delays the setting of concrete and mortar mixtures! Just a few scoops of Mor-Life extends troweling time for superior results. It is compatible with all Portland-based pool finishes and provides years of proven service, making it the leading choice of swimming pool interior finish applicators worldwide. Improve the look and strength of your interior finishes while making applications easier for you and your crew. Save time while you extend the life of your pools – and the satisfaction of your customers!