KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Sep 16	Sun	8.6			0.01			1.026	77.9
Aug 29	Wed	9.0	450	1600		8.0		1.025	78
Aug 22	Wed	9.5	465		0.00	8.1		1.025	78
Aug 18	Sat	9.2	445					1.025	78
Aug 11	Sat	9.2	460			8.0		1.025	78
Aug 10	Fri	9.1							78
Aug 9	Thu	9.5	460	1440				1.025	78
Aug 7	Tue	9.0	465						78
Aug 5	Sun	8.4	435		0.01		0.00		78
Aug 3	Fri	8.9	455					1.025	78
Aug 1	Wed	9.0	440						78
Jul 29	Sun	9.1							78
Jul 27	Fri	9.3	450		0.00	8.0			78
Jul 24	Tue	9.0	450						78
Jul 22	Sun	9.0	450					1.026	78
Jul 20	Fri	8.7	470						78
Jul 16	Mon	9.0	445						78
Jul 15	Sun	9.1	445						78
Jul 12	Thu	9.2	445						78
Jul 11	Wed	9.5	445					1.025	78
Jul 9	Mon	9.5	450						78
Jul 8	Sun	9.5	445						78
Jul 3	Tue	9.3	445	1440					78
Oct 12	Thu	12.0				8.0		1.025	79
Oct 11	Wed	11.0	480	1400		7.8	0.00	1.025	78