KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Jan 23	Sat	8.4	0.00	455	1330	35	0.00	8.3	1.2	1.024	81
Jan 17	Sun	8.7	0.00	525	1720	5	0.05	8.5	0.25	1.024	80.1
Mar 4	Sun	10.0	0.00			0.00	0.00			1.025	78
Jan 4	Wed	11.6	0.00	480	1475	0.00	0.00	8.2	0.02	1.024	79.5
Oct 29	Sat	7.4	0.00	518	1520	5	0.05	8.2		1.025	80.2
Aug 27	Sat	8.4	0.00	500	1600	5	0.00	8.2		1.025	79.7
Aug 7	Sun	9.0	0.00	470	1250	5	0.00	8.3		1.026	77.4
Aug 6	Sat	11.0	0.20	525	1160	6	0.20	8.2		1.026	78.6
Aug 29	Sat	13.1	0.00	460	1320	0.00	0.00	8.3		1.024	78.2