NH3 ppm	NO3 ppm	NO2 ppm	pH pH	S SG	tº F
May 5	Sun	0.00	0.20	0.00		1.023
Apr 24	Wed	0.25	160	2	7.8	1.023
Apr 23	Tue	0.20	160	3	7.8	1.025	81.6
Apr 20	Sat	0.00		2	8.0		79.3
Apr 18	Thu	1		5	7.8		82.2
Apr 17	Wed	2		2	8.0		82.5
Apr 16	Tue	3		2	8.0	1.025	80.4
Apr 14	Sun	4		0.50	8.4
Apr 13	Sat	4		0.22	8.0
Apr 12	Fri	2		0.00	8.4
Apr 11	Thu	2		0.00	8.0	1.025