KH dKH	NH3 ppm	Ca ppm	Mg ppm	pH pH	PO4 ppm	S SG	tº F
Jan 16	Tue	6.6		440	1290	7.6
Dec 5	Tue	8.0		325	1215			1.027
Nov 25	Sat	12.6
Oct 26	Thu	6.8		400	1215	7.5
Oct 24	Tue	5.7		390	1200
Sep 26	Tue	7.8		450	1170	8.0
Sep 20	Wed	12.7		420	1185
Sep 10	Sun					7.2
Sep 6	Wed	7.2	0.20	425	1290
Aug 28	Mon	8.7		400	1305		0.00	1.026
Aug 26	Sat				1275
Aug 23	Wed	7.4		410	1275			1.026
Aug 14	Mon	7.7		395	1260			1.026
Aug 11	Fri	7.8		425	1155			1.026
Aug 8	Tue	7.9		420	1305
Aug 6	Sun	7.4		420
Aug 5	Sat	6.4		420	1340		0.00
Jul 26	Wed	8.2		420	1320			1.025	77.5
Jul 25	Tue								75.9
Jul 23	Sun	7.7		415	1230		0.00	1.025	76.5
Jul 21	Fri	7.7		450	1260	8.6			76.4
Jul 20	Thu	7.2		425	1275		0.00	1.025
Jul 18	Tue	7.7		415	1185			1.025	75.4
Jul 16	Sun	8.6	0.00	455	1185	8.6	0.03	1.024	75.2
Jul 15	Sat	9.0		455	1125		0.04	1.024