KH dKH	NH3 ppm	GH dH	Fe mgL	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	TDS ppm	tº C
Jul 8	Wed		0.00			10	0.00	7.5	1	412	26.7
May 19	Tue		0.00			25	0.00	7.4	1		26.7
May 9	Sat		0.00			5	0.00	7.5		425	24.8
Apr 19	Sun		0.00			5	0.00	7.3	0.25	409	26.9
Apr 5	Sun		0.00			5	0.00	7.5			24.2
Mar 29	Sun		0.00			20	0.00	7.3	0.20		24.2
Mar 25	Wed					10			0.50		24
Mar 16	Mon		0.00			5	0.00	7.4	1		24.5
Feb 14	Sat		0.00		0.1	15	0.00	7.5	0.50	355	24
Feb 11	Wed		0.00			5	0.00	7.3	0.50	380	24.7
Feb 7	Sat		0.25	9		30	0.00	8.3	1	334	24
Jan 29	Thu	11.0	0.00	11		5	0.00	7.1	1	400	24.8
Jan 16	Fri		0.00	10		0.00	0.00	7.3	1	370	24.9
Jan 2	Fri		0.00	9		0.50	0.00	7.3	1	370	24.4
Dec 29	Mon		0.00			10	0.00	7.2	1.5		25
Dec 13	Sat		0.00			15	0.00		1.5		24.9
Dec 5	Fri		0.00			15	0.00	7.2	1.8		25.2
Nov 30	Sun		0.00			5	0.00	7.2	2		24.5
Nov 23	Sun		0.00	7		0.00	0.00	7.5	2	345	24.8
Nov 21	Fri		0.00			5	0.00	7.3	3	384	24.8
Nov 16	Sun		0.00			5	0.00	7.3			25.8
Nov 15	Sat		0.00	9		5	0.00	7.3	3	353	25