KH dKH	Ca ppm	NO3 mgL	PO4 ppm	S SG	tº C
Sep 4	Fri	7.6		1	0.08	1.026
Aug 15	Sat					1.026
Aug 6	Thu			1	0.08
Jul 25	Sat	8.6		1	0.24
Jun 27	Sat					1.026
Jun 22	Mon	7.0	430	0.2	0.02
May 16	Sat	9.0	450	0.2	0.04	1.027
Apr 30	Thu			0.2	0.06
Mar 16	Mon	8.2		0.5	0.07
Feb 5	Wed	8.2		0.2	0.02
Jan 15	Wed	7.5	415	0.2	0.02	1.026	25
Dec 15	Sat					1.026