KH dKH	B ppm	Ca ppm	Cu ppm	Fe ppm	I ppm	Mg ppm	NO3 mgL	NO2 mgL	pH pH	PO4 ppm	K ppm	S SG	Sr mgL	tº F
Oct 1	Tue	9.9	4.5	445	5.2	2.2	25.2	1290	44.5	0.23	7.6	2.1	437	1.025	8	79.6
Aug 20	Tue	10.9		455					25			0.10		1.026		79.8
Jul 9	Tue	8.6		440
Apr 17	Wed	8.0		430					25					1.026		78.1
Mar 6	Wed	7.7		415					10
Jan 3	Wed	8.3						1350			8.5			1.027		77.1
Dec 12	Tue	8.1		430				1200	7		8.4			1.026		77.1
Nov 22	Wed	7.7		420							8.4					77.8
Oct 31	Tue	7.7
Sep 19	Tue	6.4		420												80.1
Apr 25	Tue	6.3		430				1260	4		8.3	0		1.024		79.6
Mar 16	Thu	7.3						1170	2.5		8.7	0		1.024		76.9
Mar 2	Thu	8.6		400							8.6			1.024		77.1