KH ppm	Ca ppm	NO3 ppm	ORP mV	pH pH	PO4 ppm	S SG	tº F
Apr 2	Tue	200	390	1	293	8.6	0.12	1.025	78
Mar 29	Fri	211
Mar 25	Mon				291	8.53		1.025	78
Mar 19	Tue							1.025
Mar 18	Mon			2	2.92	8.4			78
Mar 14	Thu						0.14
Mar 11	Mon							1.025
Mar 4	Mon				293	8.39		1.025	78.1
Mar 3	Sun			4
Mar 2	Sat	159	420		289	8.52	0.07		78.1
Feb 26	Tue							1.025
Feb 18	Mon				319	8.54		1.025	78.1
Feb 11	Mon							1.025
Feb 10	Sun		400					1.025
Feb 5	Tue	143		50			0.05
Feb 1	Fri							1.025
Jan 22	Tue							1.025
Jan 15	Tue							1.025
Jan 7	Mon							1.024
Jan 1	Tue	130	420	5	339	8.35	0.11	1.025	78.2
Dec 25	Tue							1.025
Dec 21	Fri			10
Dec 20	Thu	130
Dec 17	Mon							1.025
Dec 11	Tue			2
Dec 10	Mon							1.025
Dec 4	Tue							1.025
Dec 1	Sat	130	400	10			0.06	1.025
Nov 20	Tue							1.025
Nov 13	Tue							1.025
Nov 12	Mon			2
Nov 10	Sat						0.04
Nov 5	Mon	170	450	20			0.32	1.025
Oct 29	Mon							1.025
Oct 23	Tue							1.025
Oct 15	Mon							1.025
Oct 8	Mon							1.025
Oct 1	Mon	171	430	25	411	8.25	0.32	1.025	79
Sep 24	Mon				425	8.24			78
Sep 22	Sat						0.20
Sep 10	Mon						0.22
Sep 3	Mon	176	430	25	418	8.29	0.22	1.025	78.7
Aug 31	Fri	168	450	25	401	8.27	0.10	1.025	78
Aug 6	Mon	172	460	25	365	8.44	0.13	1.025	80.7
Jul 30	Mon	170	410	25	379	8.41	0.14		79.1
Jul 23	Mon				396	8.36		1.025	78.4
Jul 20	Fri	179	430	25			0.00
Jul 18	Wed				391	8.42			78.5
Jul 9	Mon				383	8.58			81.2
Jul 2	Mon	195			379	8.58			79.2
Jun 29	Fri	209					0.15
Jun 25	Mon				391	8.19			80
Jun 18	Mon				368	8.46			78.4
Jun 11	Mon				388	8.52			78
Jun 5	Tue				389	8.36		1.025	78.6
May 28	Mon				380	8.28			78.2
May 21	Mon				375	8.28			78.3
May 14	Mon				353	8.5		1.025	79.8
May 10	Thu				357	8.42			78.9
May 7	Mon				343	8.5		1.025
May 1	Tue				335		0.13
Apr 30	Mon					8.41		1.025	78
Apr 27	Fri					8.5		1.025