KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Oct 30	Thu	9.0	0.00	450	1540	2	0.00	8.2	0.00	1.027	80.2
Oct 20	Mon	8.7	0.00	475	1500	7	0.00	8.2	0.07
Oct 12	Sun	8.2	0.00	405	1280	5	0.00	8.2	0.00	1.025
Sep 23	Tue	7.6	0.00	470	1300	2.5	0.00
Sep 21	Sun	7.3	0.00	455	1260	5	0.00		0.03	1.025	80
Sep 18	Thu		0.00			8	0.00
Sep 16	Tue	7.3	0.00	550	1320	15	0.00		0.02	1.025
Aug 30	Sat	7.0	0.00	610	1300	5	0.10	8.3	0.06	1.026
Aug 25	Mon	6.7		550					0.03
Aug 15	Fri	8.0	0.00	500	1440	0.00			0.10	1.026
Aug 3	Sun	9.0	0.00	425	1640	0.00			0.09	1.026
Jul 27	Sun	8.2		410
Jul 25	Fri	8.3		395	1640				0.02	1.026
Jul 13	Sun		0.10			0.00			0.09	1.025
Jul 6	Sun		0.01			0.00			0.09	1.026
Jul 1	Tue		0.12			0.00			0.15	1.026
Jun 28	Sat		0.12			0.00			0.18	1.026