KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm
May 11	Thu	9.0		370	1245
Mar 4	Sat	6.2		400
Jan 20	Fri					0.20
Dec 28	Wed	7.3		403
Dec 2	Fri				1320
Dec 1	Thu	8.1		390
Nov 9	Wed	9.5		420	1305
Nov 1	Tue	9.9		435		0.00
Oct 24	Mon	9.0
Oct 21	Fri	8.6
Oct 20	Thu	8.8		435	1320	0.25	0.00
Oct 16	Sun	8.6		430	1345
Aug 3	Wed					4
Jul 26	Tue					3
Jun 15	Wed					2.5
Jun 2	Thu					55
May 27	Fri					40
May 15	Sun					0.00	0.00
May 6	Fri					0.20	0.00
May 4	Wed					1.5	0.00
May 1	Sun					1	0.01
Apr 28	Thu						0.10
Apr 27	Wed						0.10
Apr 26	Tue		0.00			35	0.45
Apr 25	Mon		0.10			45	0.75
Apr 24	Sun		0.25			25	1
Apr 23	Sat		0.00				0.30
Apr 22	Fri		0.25			1.5	0.01
Apr 21	Thu		0.00			0.00	0.00