KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	P ppb	S SG	tº F
Sep 24	Sun	8.0		400		20					1.025	77.5
Oct 9	Sun	8.3		470	1320	16		8.01	0.00		1.026	77.4
Sep 24	Sat					18					1.026	77.1
Jul 10	Sun	8.3		500	1680	16				18	1.026	77.2
May 15	Sun	8.7		470	1200	16		8.05		0	1.025	77
May 3	Tue	8.6		470	1080	14				0	1.025	77
Apr 17	Sun					32
Apr 2	Sat	8.4		370	1160	5		8.06		19	1.025	77
Jan 16	Sat	8.1		420	1200	4		8.1	0.03	10	1.024	77.1
Oct 10	Sat	10.4		430		4		7.99	0.00	1	1.025	77.3
Sep 7	Mon	10.9		450	1360	3		7.84	0.00	0	1.025	76.8
Aug 23	Sun	10.8		450		0.50		7.97	0.00	0	1.025	77.1
Aug 8	Sat	9.5		430	1300	0.00		7.96	0.03	11	1.025	76.6
Aug 1	Sat	9.4		420	1280	0.00		7.85	0.00	0	1.024	77.1
Jul 5	Sun					0.00		7.8			1.024	76.6
Jun 21	Sun	9.0		410	1240	0.50		8.0	0.00	0	1.023	77
Jun 14	Sun	8.5		410	1280	1.5		7.95	0.00	0	1.023	77
Jun 6	Sat	7.4	0.00	400	1280	2		7.82		10	1.024	77.1
Jun 2	Tue	6.9	0.00	420		2	0.00	7.83		31	1.025	77.1
May 31	Sun	6.7		390
May 27	Wed		0.00			1.5	0.00				1.025	78
May 25	Mon		0.00			2	0.10				1.025	77
May 19	Tue		0.50			0.00	0.00				1.0245	78
May 12	Tue		0.50			0.00	0.00				1.025	78
May 9	Sat		0.75			0.00	0.00				1.0245	78