KH dKH	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº C
Aug 4	Sun	7.7	390		2			0.02	1.026
Jul 28	Sun	11.2			5			0.08
Jul 20	Sat	9.5	440	1300	5		8.3	0.04
Jul 13	Sat	10.0	430	1600	5			0.08	1.026
Jul 10	Wed	8.5
Jul 9	Tue	9.5	470		5		8.3	0.08	35
Jul 3	Wed	8.0							35
Jul 2	Tue	9.0			5		8.2	0.04
Jun 30	Sun	7.5	470	1500	0.00	0.00	8.3	0.02	1.026
Jun 23	Sun	7.0			20		7.8	0.08	1.026
Mar 23	Sat				20			0.12
Mar 10	Sun	9.5			15			0.06
Mar 8	Fri	10.0	460					0.03
Mar 7	Thu	11.0	440	1450	10		8.2	0.12
Mar 1	Fri	12.0	500	1700	4		8.3
Feb 28	Thu								1.03
Feb 4	Mon	9					8.2
Feb 2	Sat	9.5	450	1350			8.2		1.025	24.9
Jan 31	Thu	10.0	425	1350	1		8.2	0.00	1.026
Jan 17	Thu	8.5	415	1400	2		7.6	0.00	34
Dec 17	Mon	7.5	400	1300	5			0.00
Dec 6	Thu			1300					1.025