KH dKH	NH3 ppm	Ca ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Feb 20	Thu	8.0	0.10	680	0.00	0.00	8.1	0.10
Jan 12	Sun	9.0	0.00	540	0.00	0.00	8.2	0.50	1.024	78
Jan 7	Tue	9.0	0.00	540	0.00	0.00	8.2	0.25	1.022	78
Jan 6	Mon	10.0		620				1	1.025	78
Dec 29	Sun		0.00		0.00	0.00	8.2		1.0245	78
Dec 26	Thu		0.00		0.00	0.00	8.2		1.0235	78
Dec 18	Wed		0.00		0.00	0.00	8.2
Dec 16	Mon		0.00		0.00	0.00	8.2		1.0245	78
Dec 13	Fri		0.00		5	0.00	8.2		1.0245	79
Dec 12	Thu		0.00		10	0.00	8.2		1.024	79
Dec 11	Wed		0.00		10	0.00	8.2		1.0245	77
Dec 10	Tue		0.00		20	0.25	8.2		1.0235	77
Dec 9	Mon		0.00		40	2	8.2		1.023
Dec 7	Sat		0.00
Dec 5	Thu		0.00
Dec 4	Wed		0.00
Dec 3	Tue		0.25		40	0.00	8.2		1.024	79