Black Pearl oyster grain spawn prefers sterilized, supplemented sawdust as a substrate and produces large mass of soft creamy caps. Cool temperature range 55-62°F. Short shelf life. Available in large (4 lb.) bags only.
Volume discount pricing applies to large (4 lb.) bags only:
1 bag: $24.00 ea.2 - 4 bags: $21.00 ea.5 - 9 bags: $18.00 ea.10 - 14 bags: $15.00 ea.15 - 19 bags: $12.00 ea.20+ bags: $10.50 ea.