KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	S SG	tº C
Jan 13	Tue	8.6
Jan 6	Tue	8.0		420	1320
Dec 16	Tue	7.5		425	1325
Dec 1	Mon				1170
Nov 26	Wed	7.0		360	1260
Nov 8	Sat	7.5		420	1320
Nov 3	Mon	7.0		400	1260
Oct 19	Sun	7.7		420	1320
Oct 7	Tue	7.5		475	1380
Sep 29	Mon	8.3		460	1320
Sep 17	Wed	8.6
Sep 12	Fri	8.3		450	1290
Sep 2	Tue	8.9		425	1320
Aug 25	Mon				1290
Aug 21	Thu			390
Aug 13	Wed	8.6		390
Aug 8	Fri	8.6
Aug 4	Mon	8.4		400
Jul 31	Thu	8.3
Jul 30	Wed	10.9
Jul 21	Mon	9.6		400
Jul 9	Wed	9.6		395
Jul 6	Sun	9.4		395	1380
Jul 1	Tue			370
Jun 24	Tue	10.2		380
Jun 17	Tue	9.4		410
Jun 12	Thu	9.4		390
Jun 8	Sun	9.9		390
Jun 3	Tue			410
Jun 2	Mon				1380	2
Jun 1	Sun	9.9		390
May 25	Sun	9.5		390
May 22	Thu	10.0		400	1275				1.024
May 19	Mon	9.6		390	1320	5
May 13	Tue	8.9		410	1290
May 12	Mon	8.3		400
May 1	Thu			410
Apr 27	Sun	8.4		420	1320				1.026
Apr 19	Sat			430	1140
Apr 18	Fri	8.0				2
Apr 14	Mon	8.0
Apr 9	Wed	8.0
Apr 7	Mon	6.7		455	1320	5
Apr 5	Sat	7.7		490	1380					26
Mar 31	Mon	8.0		480	1200
Mar 26	Wed	8.3		465	1170
Mar 20	Thu	7.3	0.00	450	1290	5	0.00	8.2
Mar 17	Mon	7.7
Mar 13	Thu	7.5		475	1320
Mar 10	Mon	8.0		460
Mar 8	Sat	7.7		470	1350
Mar 6	Thu	8.6		480		2
Mar 4	Tue	8.0
Mar 3	Mon	7.3		450					1.025	26
Mar 2	Sun	7.0		480	1230
Feb 28	Fri	7.3		450
Feb 26	Wed	8.0		450	1320
Feb 24	Mon	7.7		440	1260
Feb 23	Sun	7.3		455		5
Feb 21	Fri	7.7		450	1320			8.0
Feb 19	Wed	7.0		450	1230				1.025
Feb 17	Mon	7.0
Feb 16	Sun	8.0		430	1320	2		8.2	1.025
Feb 15	Sat	7.0		460	1260				1.024
Feb 14	Fri	7.0		465	1260
Feb 13	Thu	7.5		450	1170
Feb 12	Wed	7.0		440	1050			8.2