KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 mgL	pH pH	PO4 mgL	S SG	tº C
May 8	Sun									1.025
Apr 25	Mon									1.024
Apr 20	Wed	8.2
Mar 19	Sat									1.026	25.5
Mar 2	Wed	7.0								1.026	25.5
Feb 26	Fri	8.0									25.7
Feb 25	Thu	8.4
Feb 21	Sun	7.2		430	1215
Feb 20	Sat	7.7
Feb 17	Wed	7.0
Feb 10	Wed	7.0				1			0
Jan 31	Sun	5.4
Jan 16	Sat									1.025
Jan 10	Sun									1.026
Jan 8	Fri				1230
Jan 7	Thu	7.7	0.00			0	0.1		0.02		25.5
Jan 5	Tue	7.7
Nov 18	Wed									1.025
Oct 14	Wed	8.4				0.1	0.1	8.1		1.026	25.5
Oct 11	Sun		0.10
Oct 10	Sat					0.5	0.01
Oct 6	Tue									1.025
Sep 20	Sun									1.025
Sep 18	Fri					0	0