KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 mgL	NO2 mgL	PO4 mgL	S SG	tº C
Sep 15	Fri	7.6
Sep 14	Thu	7.6
May 15	Mon	8.2
Jan 26	Thu	8.9
Jan 19	Thu	8.9
Jan 15	Sun	8.9
Jan 13	Fri	9.0
Nov 2	Wed	8.0
Nov 15	Mon	9.1
Apr 5	Mon	8.9
Apr 4	Sun	9.0
Apr 3	Sat	9.1
Mar 22	Mon	9.8							1.025
Feb 21	Sun	8.8
Dec 30	Wed	9.5
Nov 28	Sat	9.4
Oct 21	Wed	7.8
Oct 20	Tue	8.0
Oct 19	Mon	8.4
Sep 28	Mon	8.0
Sep 21	Mon	8.0
Jul 13	Mon	10.2		430	1440	0	0	0		24.5
Jul 10	Fri	7.8
May 18	Mon	8.4
May 17	Sun	8.6	0.00	420	1200	0	0	0		24.5
Apr 26	Sun	11.0	0.00	440	1440	0	0	0.01		24