KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº C
Oct 6	Sun	7.0	380	1140	10	8.0	0.12	1.0255	25
Sep 26	Thu	5.7	390	1200	15	8.0	0.09	1.0255	25
Sep 15	Sun	6.1	400	1260	25	8.0	0.30	1.026	25
Aug 18	Sun	5.4	390	1260	15	8.0	0.19	1.026	27
Jul 21	Sun	5.4	360	1290	10	8.0	0.19	1.026	27
Jun 23	Sun	5.7	380	1290	10	8.0	0.12	1.026	25
Jun 9	Sun	5.4	330	1290	5	8.0	0.10	1.026	25
May 26	Sun	6.1	380	1320	2	8.0	0.05	1.026	25
May 19	Sun	5.7	400	1290	2	8.0	0.05	1.026	25
May 5	Sun	5.7	400	1290	2	8.0	0.04	1.0255	25