KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	PO4 ppm	S SG	tº F
Aug 16	Thu			540
Aug 12	Sun	9.4		620
Aug 6	Mon	10.4		625				0.04	1.026
Aug 2	Thu			560
Jul 31	Tue	11.2		325
Jul 22	Sun	10.4		525	1560			0.04	1.025
Jul 21	Sat							0.04
Jul 15	Sun	10.9		465
Jul 11	Wed	10.6		485					1.025
Jul 7	Sat	8.4		450
Jun 25	Mon	9.2		450					1.025
Jun 18	Mon	10.2
Jun 17	Sun	9.5		475	1360				1.025
Jun 14	Thu	9.6		465					1.025
Jun 10	Sun	9.0		475					1.025
Jun 6	Wed	9.2		450
Jun 3	Sun	9.0	0.00	455					1.024	78.6
May 30	Wed	8.7		435
May 27	Sun	8.6		440					1.024
May 23	Wed	8.5		455	1460
May 20	Sun	9.0		465					1.025
May 17	Thu	9.3		425
May 15	Tue	9.4
May 13	Sun	9.2		460					1.025
May 10	Thu	8.5		480
May 9	Wed	9.0		480
May 6	Sun	8.6		455	1600				1.025
May 2	Wed	9.1		465					1.024
Apr 27	Fri	10.1	0.00	420					1.024
Apr 17	Tue	9.5		475					1.028
Apr 9	Mon	9.9	0.50	475			0.00		1.026
Apr 5	Thu	11.5	0.00	510		0.00		0.00	1.027
Apr 1	Sun	11.3	0.00	475	1720		0.00		1.026
Mar 29	Thu	9.7		465					1.026
Mar 25	Sun	10.0	0.00	510					1.026
Mar 24	Sat		0.25			1	0.00
Mar 21	Wed			450
Mar 20	Tue	9.0
Mar 18	Sun			400	1650				1.026
Mar 17	Sat	9.5							1.026
Mar 14	Wed	8.7
Mar 13	Tue	9.5
Mar 12	Mon								1.028
Mar 11	Sun	8.2		470		0.00
Mar 9	Fri	8.3		450
Mar 7	Wed		0.00			0.00	0.00
Mar 4	Sun	10.0	0.00	435	1650	0.00	0.00		1.028
Mar 3	Sat		0.00
Mar 1	Thu		0.00			0.00	0.00