KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG
Sep 19	Mon						0.05
Sep 17	Sat	8.3	490	1650
Sep 8	Thu	8.6	475	1650
Aug 26	Fri	8.4	475	1600
Aug 16	Tue	7.5	475	1560
Aug 11	Thu		480	1600
Aug 3	Wed	8.0
Aug 2	Tue	7.3	475	1560
Jul 26	Tue			1575
Jul 25	Mon	8.6	475	1530
Jul 22	Fri	8.5
Jul 19	Tue	8.4	460	1570
Jul 15	Fri			1580
Jul 12	Tue	7.7	475	1650
Jul 6	Wed	7.6	450	1480
Jul 2	Sat				2
Jun 29	Wed	8.5	450	1430
Jun 24	Fri	8.4
Jun 20	Mon	8.7	470	1500			0.06
Jun 17	Fri	8.4
Jun 14	Tue							1.025
Jun 13	Mon	8.7	485	1570
Jun 11	Sat			1570
Jun 6	Mon	10.6	480	1500
Jun 1	Wed			1440
May 30	Mon	10.0	465	1430			0.05
May 28	Sat			1470
May 25	Wed						0.11
May 23	Mon	10.5	475	1400
May 19	Thu	10.1	475	1550
May 16	Mon			1480
May 14	Sat	10.4	485	1350
May 7	Sat	10.1	450	1450
May 5	Thu	9.9			5		0.00
May 3	Tue	8.8
Apr 30	Sat	9.6	490	1550				1.025
Apr 27	Wed	10.2
Apr 23	Sat				10
Apr 22	Fri	10.9	480	1570
Apr 20	Wed	11.0
Apr 15	Fri	11.3	470	1570
Apr 13	Wed	10.1		1550
Apr 10	Sun	9.9	450	1650
Apr 5	Tue	10.8	450				0.02
Apr 2	Sat	12.0	415	1560
Mar 30	Wed	11.3					0.04
Mar 26	Sat	10.9	450	1550
Mar 25	Fri	11.1	450	1650	10		0.01	1.024
Mar 20	Sun				15
Mar 19	Sat	10.5	440	1530
Mar 15	Tue		480				0.10
Mar 11	Fri	10.5	440	1520
Mar 9	Wed						0.07
Mar 4	Fri	10.2	460	1490
Feb 26	Sat	10.6	500	1440	10		0.06
Feb 22	Tue		500
Feb 20	Sun	10.2	520	1490	2		0.00
Feb 18	Fri		530
Feb 16	Wed		550
Feb 13	Sun	10.5	570	1520	10	7.8	0.06	1.025
Feb 12	Sat		580
Feb 8	Tue	10.1	600	1560
Feb 6	Sun	10.0	530	1590			0.01
Feb 5	Sat	10.2	550	1560
Feb 2	Wed	11.9	530	1590
Feb 1	Tue			1570
Jan 31	Mon							1.026
Jan 29	Sat			1500
Jan 28	Fri			1410
Jan 27	Thu			1350
Jan 26	Wed	11.3	460	1270	5
Jan 24	Mon			1260
Jan 23	Sun			1300
Jan 18	Tue	11.2	445
Jan 13	Thu					8.0
Jan 11	Tue	11.0	455
Jan 4	Tue	11.8	445		5
Jan 1	Sat	12.5	480
Dec 30	Thu					8.0		1.023
Dec 28	Tue	10.3	450
Dec 23	Thu	11.3	440
Dec 19	Sun	11.8	450
Dec 17	Fri				5
Dec 13	Mon	12.0	440			8.0
Dec 7	Tue	11.8	425
Dec 2	Thu	12.0	410		2			1.023
Nov 28	Sun	11.0	400
Nov 26	Fri	11.2	390
Nov 25	Thu	11.3	410
Nov 23	Tue	11.2	390			8.0		1.020
Nov 22	Mon	11.5	395
Nov 19	Fri		410
Nov 18	Thu	11.3	390
Nov 16	Tue	10.2	380
Nov 15	Mon	10.0	380
Nov 13	Sat	9.5	360
Nov 11	Thu	10.0	370
Oct 25	Mon	8.6	380
Oct 11	Mon	8.0	420
Aug 27	Fri	7.7	410
Aug 26	Thu	7.2	400
Aug 24	Tue		430
Aug 23	Mon	7.7	420
Aug 20	Fri		425
Aug 18	Wed	6.2	430
Aug 15	Sun	7.0	410			8.0
Aug 12	Thu	6.4	420
Aug 8	Sun	7.0	440			8.2
Aug 5	Thu		440
Aug 4	Wed		400
Aug 2	Mon	7.5	400
Jul 31	Sat	7.7	420			8.0		1.023
Jul 30	Fri	7.0	440
Jul 29	Thu		440
Jul 28	Wed	7.3	420			8.0
Jul 27	Tue		400
Jul 26	Mon	7.7	440			8.2
Jul 25	Sun	7.3	380
Jul 24	Sat		340
Jul 21	Wed	7.7	320			8.1
Jul 20	Tue	7.5	340
Jul 18	Sun	8.1	320
Jul 17	Sat	8.3	360
Jul 16	Fri	7.9	340			8.0
Jul 15	Thu	8.1	340			8.0		1.024
Jul 14	Wed	8.0	360		2	8.0		1.024
Jul 8	Thu	6.9	380		2	8.0
Jun 8	Tue	8.2	360		2	8.0
May 18	Tue	7.7	360		2	7.8		1.025
May 7	Fri	8.0				8.2
May 5	Wed	8.3
May 1	Sat	8.3	380		2	8.0
Apr 26	Mon	9.0	320		5	8.0		1.026
Apr 21	Wed	9.3	380			8.0
Apr 19	Mon					8.0
Apr 17	Sat							1.026
Apr 16	Fri	9.3	340
Apr 11	Sun	9.9	360
Apr 7	Wed	10.0	380					1.025
Mar 23	Tue	10.7	360					1.027