KH dKH	NH3 ppm	Ca ppm	I ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Feb 22	Sat	5.3		380
Dec 31	Tue									112
Dec 1	Sun	9.8		400		1600
Nov 3	Sun	7.0		400		1460			8.0
Oct 21	Mon	5.6		410		1400
Oct 12	Sat	6.9		400					7.8
Oct 5	Sat	6.2		410					7.8	117
Oct 2	Wed	7.8
Sep 24	Tue	5.6		374		1480
Aug 2	Fri	14.0		380		1380
Jul 20	Sat									39
Jul 16	Tue	13.8		410							1.023
Jul 8	Mon	7.7	0.00	420			0.05	0.00	7.57	33		76
Jun 29	Sat									39
Jun 27	Thu	9.6	0.00	420		1440	0.05	0.00	7.75		1.023	76.4
Jun 18	Tue	10.5		410		1320					1.0215
Jun 3	Mon	8.4		420		1480			7.92			76
May 25	Sat	7.6		415
May 18	Sat									37
Apr 23	Tue	6.7	0.00	435		1480	0.05	0.00	8.0		1.024	76
Apr 14	Sun	7.7	0.00	445		1440	0.05	0.00	8.0	0.00	1.023	76
Apr 5	Fri	6.7	0.00	440		1440	0.05	0.00	8.1		1.023	76
Mar 23	Sat	9.0	0.00	440		1460	0.05	0.00	8.2		1.024	76
Mar 9	Sat	8.4	0.00	420		1460	0.00	0.00	8.2		1.024	76
Mar 4	Mon	9.5	0.00	430		1200	0.00	0.00	8.2	0.00	1.025	76
Feb 23	Sat		0.00				0.00	0.00	8.1	0.00	1.024	76
Feb 17	Sun	10.4	0.00	440		1490	0.00	0.00	8.2			76
Feb 9	Sat	9.2	0.00	430		1360	0.00	0.00	8.2	0.00	1.023	76
Feb 4	Mon	9.8	0.00	415		1440	0.00	0.00	8.1	0.00		76
Jan 12	Sat	10.1	0.00	425		1440	0.00	0.00	8.0	0.00	1.025	76
Jan 6	Sun	10.5	0.00	400		1430	0.00	0.00	8.1		1.024	76
Dec 31	Mon	10.9		410		1410
Dec 19	Wed	10.6		410		1420
Oct 27	Sat		0.00
Oct 18	Thu						0.00	0.00			1.0095	76
Oct 11	Thu		0.00								1.009
Oct 10	Wed										1.0095
Oct 6	Sat				0.00						1.025	77
Oct 4	Thu	9.0	0.00	395		1400	0.00	0.00	8.4		1.025	76