KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Feb 5	Sun	6.2	0.00	460	1400	3	0.00	7.8	0.10	1.025	78.9
Oct 23	Sun	9.2	0.00	480	1400	7	0.00	8.3	0.05	1.026	79
Sep 23	Fri	9.0	0.00	450	1600	7	0.00	8.4	0.10	1.027	79
Aug 6	Sat	10.6	0.00	460	1400	4	0.00	8.2	0.08	1.026	77.8
Jul 9	Sat	12.0	0.00	460	1520	2.5	0.00	8.0	0.12	1.026	78.2
Jun 26	Sun	8.4	0.00	450	1560	2.5	0.00	8.0	0.11	1.026	78.5
Jun 20	Mon	7.3
Jun 17	Fri	5.6	0.00	450	1400	2.5	0.00	8.0	0.17	1.026	78
Jun 15	Wed	6.0
Jun 14	Tue	5.3		430
Jun 8	Wed	5.3		415	1440	3	0.00	8.0	0.00	1.026	77.6
Jun 4	Sat								0.03
May 31	Tue								0.21
May 20	Fri	4.8		460	1480	2	0.00	8.0	0.53	1.027	78
Apr 28	Thu	8.5	0.00	480	1480	2	0.00	7.8	0.16	1.026	78.1
Apr 25	Mon								0.07
Apr 24	Sun							8.0	0.33
Apr 19	Tue	9.9		480	1400	2		8.0	0.34	34	78.1
Apr 13	Wed	9.5