Have you tried Salmon Bay Sand and Gravel, in Ballard? I don't know if they have exactly what you are seeking, but they're worth a try. I start nearly everything in peat and pumice, equally mixed. Bulk pumice is available at the Maltby branch of Pacific Topsoils. They may also be a good sand source. On Sat, Dec 7, 2019 at 1:40 PM Cody H <plantboy@gmail.com> wrote: > (Sending again from my PBS member email address) > > On previous threads, we’ve discussed the benefits of sand in seed starting > mixes. I do use sand in my seed mixes, and have shopped around some for the > cleanest (most free of fine particles) coarse sand available. So far, the > best I’ve found are 100lb bags of sand from Sky Nursery in Shoreline, which > has worked reasonably well for me for the last few years, but it still has > some room for improvement in terms of lack of fine particles. Does anybody > have any recommendations for better sources in the Seattle area? > > Apologies for the location-specific nature of the topic, but hundreds of > pounds of sand doesn’t lend itself to long distance shipping! > _______________________________________________ > pbs mailing list > pbs@lists.pacificbulbsociety.net > http://lists.pacificbulbsociety.net/cgi-bin/… > _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…