Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Mar. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (2,172,248)	$ (2,095,590)	$ (6,769,505)	$ (5,832,264)
Adjustments to reconcile net loss to net cash used in operations
Stock based compensation			1,100,686	646,970
Issuance of shares for services			1,025,958	1,325,128
Issuance of warrants for services, at fair value			376,136	272,630
Accretion expense				879,416
Change in fair value of derivative liabilities				20,588
Fair value of warrants issued
Changes in operating assets and liabilities:
Accounts receivable			(123,836)
Inventory			(126,092)
Harmonized sales tax recoverable			(20,125)	(27,052)
Deposits and other receivables			(91,524)	(14,977)
Accounts payable and accrued liabilities			564,927	(507,365)
Net cash used in operating activities			(4,063,375)	(3,236,926)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of shares, net			2,959,480	4,860,970
Proceeds from exercise of warrants			50,835	428,311
Bank indebtedness			18,723
Net cash provided by financing activities			3,029,038	5,289,281
Effect of foreign currency translation			216,432	5,039
Net (decrease) increase in cash during the period			(1,034,337)	2,052,355
Cash, beginning of period			843,643	424,868	$ 424,868
Cash, end of period	$ 25,738	$ 2,482,262	$ 25,738	$ 2,482,262	$ 843,643