KH dKH	NH3 ppm	KH ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Jul 31	Wed	8.5			20	0.00	8.6	0.00	1.026	80.7
May 15	Wed								1.027	78.8
Apr 19	Fri			5.5	50				1.026	80
Mar 20	Wed	6.5		6.5	20		8.2		1.026	82
Mar 12	Tue	7.9			50		7.6		1.026	83
Feb 16	Fri	6.0	0.00		20	0.00	8.0	0.00	1.025	79
Jul 26	Wed	8.0							1.023
Apr 7	Fri								1.024
Apr 5	Wed	8.0					8.0
Apr 3	Mon	9.5			20		8.3		1.024
Mar 30	Thu	10.5			10		8.0		1.025	80
Mar 23	Thu					0.00
Mar 22	Wed								1.024
Mar 21	Tue	9.5			20		8.0	0.03	1.023	77
Mar 15	Wed						8.2
Mar 13	Mon	13.5	0.00		20	0.00	7.6	0.03	1.023	78