Balance Sheets - USD ($)	Dec. 31, 2019	Jun. 30, 2019
CURRENT ASSETS:
Cash and cash equivalents	$ 707,648	$ 2,555,207
Prepaid expenses	257,832	270,214
Deferred issuance costs	383,175
Total current assets	1,348,655	2,825,421
PROPERTY AND EQUIPMENT
Property and equipment	14,096,316	14,092,177
Accumulated depreciation	(4,210,604)	(3,864,930)
Property and equipment, net	9,885,712	10,227,247
TRADEMARK AND PATENTS
Trademark and patents	458,954	458,954
Accumulated amortization	(96,431)	(92,296)
Trademark and patents, net	362,523	366,658
OTHER ASSETS
Security deposits	3,515	3,515
Service agreements	17,852	25,672
Other assets	21,367	29,187
Total assets	11,618,257	13,448,513
CURRENT LIABILITIES:
Mortgage note payable - related party	1,062,337
Accounts payable	672,357	309,893
Accounts payable - related party	737,370	823,783
Accrued expenses	52,632	68,871
Total current liabilities	3,895,853	2,848,153
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY:
Common stock, $0.001 par value; 7,500,000 shares authorized, 3,870,572 and 3,844,921 shares issued and outstanding at December 31, 2019 and June 30, 2019, respectively	3,871	3,845
Additional paid-in capital	103,323,412	102,712,845
Accumulated deficit	(95,605,245)	(92,116,586)
Total stockholders' equity	7,722,404	10,600,360
Total Liabilities and Stockholders' Equity	11,618,257	13,448,513
Derivative liability - Warrants
CURRENT LIABILITIES:
Derivative liability - warrants	1,371,157	1,645,606
Series A Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY:
Series A Convertible Preferred stock, $0.001 par value, 425,000 shares designated, 366,488 and 255,714 shares issued and outstanding, at December 31, 2019 and June 30, 2019, respectively	$ 366	$ 256