KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Oct 29	Sun	6.4
Oct 27	Fri	5.7	0.00	400	1290	2	8.3	0.00	1.026	76.3
Jul 26	Wed	7.0		485		50			1.026	76.5
Jul 18	Tue					100			1.027	80.2
Jul 15	Sat	8.6			1410			1	1.026	79
Jun 30	Fri	8.3
Jun 24	Sat	9.9		500				1
Jun 3	Sat	7.3	0.00	570			8.23	1	1.025	78.1
May 30	Tue	5.7	0.00	465	1380		8.42	1	1.025	75.7
May 19	Fri	6.7							1.025	76.3
May 5	Fri					50
Apr 30	Sun	12.6		560		50	8.2	1	1.026	79.5
Apr 3	Mon								1.024	80.9
Mar 29	Wed	9.0		440					1.0255	80.1
Mar 26	Sun					25
Mar 22	Wed					40	8.2	0.03	1.024	80.2
Mar 10	Fri		0.00			55			1.024	79
Mar 8	Wed									76.6
Mar 7	Tue		0.25			60			1.024	77.7
Mar 6	Mon		0.00			50			1.025	76.6
Mar 4	Sat		0.00			65			1.0255	79.2
Mar 3	Fri								1.025	78.4
Mar 2	Thu								1.025	78.5
Mar 1	Wed		0.15			80			1.025	79.9
Feb 27	Mon		0.15						1.024	79.2
Feb 26	Sun								1.025
Feb 24	Fri		0.15			100			1.023	80.2