diff -r ebf4996ab396 -r 6f84ab6125ad src/EditProductTab5.cpp
--- a/src/EditProductTab5.cpp	Fri Nov 11 15:04:23 2022 +0100
+++ b/src/EditProductTab5.cpp	Mon Nov 14 15:23:51 2022 +0100
@@ -38,7 +38,7 @@
 	return true;
     if (stage > PROD_STAGE_PRIMARY && use_use < MISC_USES_SECONDARY)
 	return true;
-    if (stage > PROD_STAGE_BREW && use_use < MISC_USES_PRIMARY)
+    if (stage > PROD_STAGE_BREW && (use_use < MISC_USES_PRIMARY || use_use == MISC_USES_SPARGE))
 	return true;
     if (stage > PROD_STAGE_WAIT && use_use < MISC_USES_MASH)
 	return true;