KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	S SG	tº F
Aug 14	Wed	7.1	0.00	460	1350	5	0.00	1.026	80
Aug 7	Wed	6.8	0.00	400	1275	5	0.00	1.025	80
Jul 26	Fri	7.0	0.00	425	1290	5	0.00	1.026	81
Jul 24	Wed	7.0	0.00	425	1320	5	0.00	1.026	80
Jul 14	Sun	7.5	0.00	430	1275	5	0.00	1.025	80
Jul 9	Tue	8.0	0.00	400	1170		0.00	1.024	80