KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Jun 26	Fri	7.8	416				0.22
Jun 14	Sun	8.5	506				0.07
May 3	Sun	9.9	460	1284	0.00	8.66	0.00	1.026	77
Apr 5	Sun	9.9	420	1188	0.00	8.42	0.00	1.025	78.2
Mar 10	Tue	10.0	440	1176	0.00	8.3	0.00	1.024	78.1
Feb 27	Thu	9.9	460	1284	0.00	8.29	0.00	1.025	78.1
Feb 21	Fri	9.9	460	1284	0.00	8.09	0.00	1.025	78.8
Feb 14	Fri	10.0	460	1284	0.00		0.00		78
Feb 10	Mon	10.0	460	1284	0.00		0.00		78.2