Note 4 - Inventories (Tables)

9 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	March 31,		June 30,
	2022		2021
Raw materials	$	1,212,699	$	942,911
Supplies and packing materials		207,841		193,322
Finished goods		867,559		815,559
Total inventories	$	2,288,099	$	1,951,792