KH meqL	NH3 ppm	Ca ppm	KH dH	Mg ppm	NO3 ppm	NO2 mgL	PO4 ppm	S SG
Aug 9	Wed			400	7.11	1400				1.023
Jul 10	Mon	2.5		450	6.94	1215	9.8			1.024
May 31	Wed	3.5		370	7	1230	10.5
May 8	Mon	3.4		390	6.83	1345				1.025
May 1	Mon	2.4		400	6.8	1300				1.025
Apr 16	Sun	2.4		450	6.77	1430
Apr 6	Thu	2.4			6.61	1350
Apr 1	Sat	2.7			7.56		11.7
Mar 29	Wed			460		1395				1.025
Mar 23	Thu	2.8		380	7.78	1665	10
Mar 7	Tue	2.8		440	7.84	1380		13.7		1.024
Feb 23	Thu	2.9		415	8.17	1475	15.1			1.025
Feb 13	Mon	4.3		430	8.62	1400	17			1.024
Feb 7	Tue						21.5		0.06	1.024
Feb 3	Fri	4.5		450	8.96
Feb 2	Thu					1550
Jan 30	Mon						19.5
Jan 28	Sat						20.5
Jan 26	Thu	3.34		460	9.35	1470	24.8			1.025
Jan 16	Mon	3.5		470	9.7	1520	20			1.025
Jan 7	Sat							0.01	0.08
Jan 6	Fri	3.5		450	9.7	1440	20
Jan 1	Sun	3.3		450	9.91	1560
Dec 28	Wed						20		0.06
Dec 24	Sat	3.5		460	9.7	1450				1.025
Dec 17	Sat	3.5		460	9.74	1510				1.025
Dec 12	Mon						20	0.02	0.05
Dec 11	Sun	3.4		490	9.63	1520				1.024
Dec 2	Fri						1	0.20	0.05
Nov 30	Wed	3.5		480	9.85	1360				1.024
Nov 22	Tue						4	0.02	0.05	1.025
Nov 19	Sat									1.025
Nov 18	Fri	3.7		480	10.4	1380
Nov 2	Wed	3.5	0.00	460	9.97	1320	1.5	0.02	0.02	1.025
Oct 30	Sun									1.024
Oct 29	Sat	3.6			10.02		2		0.00
Oct 26	Wed	3.7		470	10.4	1400
Oct 25	Tue	3.4		430	10.02	1200	1		0.05	1.024
Oct 20	Thu			460	10.47	1360
Oct 19	Wed	3.5	0.00	420	9.8	1200	3	0.00	0.05	1.025
Oct 15	Sat	3.9			10.9
Oct 14	Fri	3.6			10.2
Oct 12	Wed	3.6	0.00	450	10.2	1350	1	0.00	0.05
Oct 6	Thu	4.3			11.09
Oct 4	Tue	4.3		490	12	1360	1			1.025
Oct 2	Sun					1400
Oct 1	Sat	4.3		450	12	1270				1.024
Sep 27	Tue	4.4		445	12.3	1325
Sep 26	Mon	3.5	0.00	420	9.8	1240	1	0.02	0.05	1.023
Sep 23	Fri	4		430	11.2	1120
Sep 19	Mon	3.5		390	11.2	1240				1.023
Sep 16	Fri	3.7	0.00	390	10.4	1160	1	0.20	0.04	1.023
Sep 9	Fri	3.7		460	10.4	1200				1.023
Sep 8	Thu	3.5	0.10	360	9.8	1200	3.5			1.023
Sep 7	Wed	2.8		400	8.2	1200				1.024
Sep 4	Sun	3.2		430	9
Sep 3	Sat			430						1.023
Aug 31	Wed	2.9		380	8.1
Aug 29	Mon	2.5		350	7	1320	3			1.023
Aug 13	Sat	3.05	0.01	380	8.5	1320	3	0.01		1.023
Aug 4	Thu	3		450		1860				1.024
Aug 1	Mon	11.2		500						1.024