KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	K ppm	S SG	tº F
Feb 7	Tue	9.1	425		2	8.06	0.00			78
Jan 26	Thu	8.4	450	1400	0.00	7.96				75.8
Jan 22	Sun	8.4	450		0.00	7.95	0.00			76
Jan 15	Sun	7.7	450		0.00		0.02
Jan 13	Fri	8.4	450		0.00	8.0	0.06			75.5
Jan 10	Tue	8.4	400		0.00	8.11	0.02			75.7
Jan 6	Fri	8.4	390		0.00
Jan 2	Mon	8.4			0.10	8.12	0.00			75.9
Nov 19	Sat							380
Nov 17	Thu	7.7	450		0.10
Nov 12	Sat	7.0	440
Nov 4	Fri	8.4	450	1500	0.00	8.02	0.02		1.026	77.3
Feb 16	Tue	8.4	450		0		0.03
Jan 28	Thu	8.4		1500
Jan 26	Tue	7.7	450	1300	0.75		0.05
Jan 25	Mon					7.99				75.3
Jan 24	Sun					7.89				75.4
Jan 23	Sat					7.89				75.4
Jan 22	Fri					7.96				75.5
Jan 21	Thu					7.97				75.4
Jan 20	Wed					7.9				75.6
Jan 19	Tue					7.93				75.4
Jan 18	Mon					7.9				75.7
Jan 17	Sun					7.89				75.4
Jan 16	Sat					7.94				75.4
Jan 15	Fri					7.95				75.6
Jan 14	Thu					7.92				75.5
Jan 13	Wed					7.96				75.7
Jan 12	Tue					7.91				75.5
Jan 11	Mon					7.96				75.6
Jan 10	Sun					8.08				75.7
Jan 9	Sat					7.9				75.6
Jan 8	Fri					7.92				75.6
Jan 7	Thu					7.92				75.4
Jan 6	Wed					7.96				75.4
Jan 5	Tue					7.97				75.6
Jan 4	Mon					7.9				75.4
Jan 3	Sun					8.04				75.4
Jan 2	Sat					8.05				75.7
Jan 1	Fri					8.15				75.6
Dec 31	Thu					8.09				75.7
Dec 30	Wed					8.05				75.6
Dec 29	Tue					8.01				75.7
Dec 28	Mon					7.95				75.6
Dec 27	Sun					8.08				75.6
Dec 26	Sat					7.94				75.5
Dec 25	Fri					7.85				75.8
Dec 24	Thu					7.83				75.6
Dec 23	Wed	10.5	400	1500		7.79				75.7
Dec 22	Tue				0.25	7.75			1.023	75.7
Dec 21	Mon						0.03
Dec 20	Sun	9.8	400	1300