Hi Elaine, You wrote recently >Plants can't access the nutrients in kelp material.< Can you explain this further please - does this apply to the liquid kelp products that are used in foliar spray mixes? Thanks Lloyd Charles To unsubscribe from this group, send an email to: compost_tea-unsubscribe@yahoogroups.com Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ .