NH3 ppm	GH dH	NO3 ppm	NO2 ppm	pH pH	tº C
Feb 8	Mon	0.00		40	0.00
Dec 24	Thu	0.00		40	0.00
Nov 14	Sat	0.00		40	0.00	7.4	26
Aug 28	Fri	0.00		40	0.00	7.4
Aug 16	Sun	0.00		40	0	7.4
Aug 1	Sat	0.00		40	0.00	7.4
Jul 25	Sat	0.00		40	0.00	7.4
Jul 18	Sat	0.25		40	0.00	7.4
Jul 11	Sat	0.00		25	0.00	7.4
Jun 29	Mon	0.00		15	0.00	7.5	26
Jun 22	Mon						26
Jun 20	Sat	0.25	5	10	0.00	7.5	26
Jun 11	Thu	0.25		15	0.00	7.4	26
Jun 9	Tue						26
Jun 6	Sat	0.00		5	0.50	7.4
Jun 5	Fri						26
Jun 2	Tue						26
Jun 1	Mon						26.5
May 31	Sun	0.00		0.00	0.00	7.4
May 30	Sat						26
May 29	Fri						26
May 28	Thu						26
May 27	Wed	0.25		0.00	0.00	7.4	26
May 23	Sat	0.25	5	0	0	7.4	26
May 21	Thu						26
May 20	Wed						26
May 19	Tue						25.5
May 18	Mon	0.00				7.4
May 17	Sun					7.5	25.5
May 16	Sat			0	0	7.5	26
May 9	Sat			0	0	7.2	24