KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Sep 25	Sun	9.3		450	1200	10				1.026
Apr 3	Sun	9.5		500	1400	0.75		8.2		1.025	76.6
Feb 6	Sat	10.2		500	1400			8.2		1.025
Dec 21	Mon	15.0		500		0.50		8.3		1.025	78
Dec 15	Tue							8.4			78
Dec 14	Mon			510	1280	20		8.0			78.3
Dec 10	Thu				1200						78.5
Dec 9	Wed	11.5		500							78.2
Dec 8	Tue			450
Jun 14	Sun	7.7	0.00	500	1200	40	0.00	8.0	5	1.023	78.5
Nov 5	Wed	7.7	0.00	480	1440	5	0.00	8.4		1.026	79.5
Aug 30	Sat	11.0		500	1280						79
Aug 29	Fri					0.00
Aug 3	Sun			420
Jun 21	Sat			470		10
May 11	Sun							8.2		1.025
Apr 17	Thu									1.027
Apr 10	Thu	15.0		480	1320			8.15			79.1
Apr 2	Wed			500
Mar 29	Sat	12.0		500	1400
Mar 28	Fri		0.00
Mar 24	Mon			500
Mar 23	Sun	10.0	0.00	520	1200	0.75	0.00	8.0	0.50
Mar 17	Mon									1.023	79.1
Mar 15	Sat									1.025	79.1