KH dKH	Ca ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Apr 28	Wed	8.1			8.2
Apr 27	Tue	8.0
Apr 26	Mon	7.9
Apr 25	Sun	8.1
Apr 21	Wed	8.5
Apr 20	Tue	8.4
Apr 19	Mon	8.4
Apr 17	Sat	8.5
Apr 16	Fri	8.5
Apr 14	Wed	8.5
Apr 13	Tue	8.6	450					77.9
Apr 12	Mon	8.5					1.026	78.2
Apr 11	Sun	8.5			8.2		1.026	77.2
Apr 10	Sat	8.6			8.2		1.026	77.6
Apr 9	Fri	8.5			8.2		1.026	77.5
Apr 8	Thu	8.5
Apr 7	Wed	8.6
Apr 6	Tue	8.7
Apr 5	Mon	8.8	450	2	8.2	0.08
Apr 4	Sun	8.5			8.2
Apr 3	Sat	8.7			8.2		1.026	78.4
Apr 2	Fri	8.8			8.3
Apr 1	Thu	9.0			8.2		1.026	78.5
Mar 29	Mon	9.1			8.2
Mar 28	Sun			2		0.10
Mar 27	Sat	9.1			8.2		1.026	78.5
Mar 26	Fri	8.9			8.2
Mar 24	Wed	8.8			8.2
Mar 23	Tue	8.8
Mar 22	Mon				8.3
Mar 21	Sun	8.7	420		8.2	0.07	1.026	79
Mar 20	Sat	8.6		1	8.2		1.026	79