NH3 ppm	KH ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº C
Dec 8	Sun		6.1	10		8.3	0.03	1.026	25
Nov 23	Sat		6.8	10		8.42	0.03	1.025	25.5
Nov 9	Sat		7	50		8.6	0.05	1.025	26
Oct 26	Sat		7.7	10		8.2	0.05	1.025	25.9
Oct 20	Sun		7.3	20		8.18	0.03	1.025	26.3
Oct 6	Sun		8.3	25		8.28	0.03	1.026	25.9
Oct 1	Tue		8.5	25		8.34		1.025	26
Sep 28	Sat		7.3	25		8.6	0.03	1.025	25.6
Sep 15	Sun		7.7	30		8.42	0.03	1.024	25.7
Sep 1	Sun		7	25		8.35	0.05	1.025	25.6
Aug 18	Sun		7.7	25		8.35	0.03	1.025	26
Aug 17	Sat		6.7	50		8.22	0.03	1.026	26
Aug 5	Mon					8.36	0.25		25.6
Jul 15	Mon			6	0.00	8.46	0.25	1.025	26
Jul 3	Wed					8.4	0.25		25.9
Jun 30	Sun			6		8.24	0.25		25.7
Jun 19	Wed					8.12	0.20	1.024	25.9
Jun 14	Fri					8.2	0.50		27
May 28	Tue					8.02	0.50	1.022	29
May 19	Sun	0.00		10	0.00	8.04	0.50	1.025	27.5
Apr 15	Mon	0.00		10	0.00	8.16	0.25	1.023	26
Mar 9	Sat					8.16		1.023	26.3
Mar 2	Sat	0.00		10	0.00	8.4	0.50	1.025
Feb 25	Sun	0.00		6	0.03	8.4	1	1.025
Feb 16	Fri	0.00		6	0.30	8.4	1	1.024
Feb 2	Fri	0.00		6	0.00	8.4	1	1.025
Jan 25	Thu	0.00		12.5	0.00	8.4	0.50	1.028
Jan 24	Wed							1.027
Jan 18	Thu	0.00		6	0.05	8.3	0.50
Jan 13	Sat	0.00		7	0.30	8.4	0.50
Jan 5	Fri	0.00		6	0.00	8.4	1
Jan 3	Wed	0.00		3	0.00	8.2	1