NH3 ppm	GH dH	NO3 ppm	NO2 ppm	pH pH	tº F
Aug 22	Wed	0.00		30	0.00	8.0
Aug 5	Sun	0.00	3	30	0.00	8.0	77
Jul 24	Tue	0.00		40	0.00	7.8
Jul 9	Mon	0.25		80	0.00
May 25	Fri				0.00
May 16	Wed			5	0.00	8.1
May 8	Tue	0.25
May 7	Mon			60	0.00	7.9
Apr 26	Thu			15
Apr 25	Wed	0.00		40	0.00	8.0