KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº C
Jul 6	Sat	7.3	420	1260	5	8.0	1	1.025	25.6
Jun 23	Sun	7.4	405	1260	5	8.0	0.50	1.024	25.4
Jun 14	Fri	7.1	400	1230	5		0.30	1.025	24.8
Jun 9	Sun	7.5	410	1260	4.8		0.20	1.025	25.5
May 19	Sun	6.1	430	1290	5		0.15	1.026	25.8
May 5	Sun	6.2	425	1290	5		0.10	1.026	25.6
Apr 10	Wed	6.8	395	1290	5		0.15	1.026	25.8