KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 mgL	NO2 mgL	pH pH	PO4 ppm	S SG	tº C
Feb 22	Thu									1.025	25
Feb 13	Tue	9.2	0.00	370	1350	3	0.02	8.2		1.023	24
Nov 15	Wed	8.4	0.00	400	1240	10	0.05	8.0		1.024	25
Aug 25	Fri	7.0		410	1120
Jul 18	Tue	7.8	0.00	380	1080	5	0.00		0.00	1.024	25
Apr 24	Mon	8.4		470	1400	5		8.2	0.00	1.025	26
Apr 4	Tue	9.0	0.00	420	1360	5	0.00	8.2	0.00	1.026	25
Mar 17	Fri							8.2	0.00
Mar 16	Thu	8.4		450	1480	8				1.027	25
Mar 7	Tue	9.0	0.00	450	1200	10				1.027	26
Feb 28	Tue	7.8	0.00	440	1440	10	0.00	8.4		1.026	26
Feb 23	Thu	9.0		440	1280					1.026	26
Feb 20	Mon	7.2		440	1300					1.026	26
Feb 15	Wed	8.2	0.00	400	1120	10	0	8.2	0.00	1.025	26
Feb 11	Sat	8.0		390	1100	5	0.00	8.2	0.00	1.027	26
Feb 8	Wed	8.0	0.00	410			0.01	8.0		1.025
Feb 3	Fri	9.0	0.00	380	1150	5	0.00		0.00