KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 mgL	NO2 ppm	pH pH	PO4 ppm	S ppt	tº C
Mar 24	Sat	8.7		425				8.27		35
Mar 13	Tue	9.5		420
Mar 7	Wed	9.2						8.22			25.7
Mar 2	Fri	9.2						8.24		34	26.3
Feb 26	Mon	10.6		440	1360	2.1		8.25	0.00	36	25.6
Feb 22	Thu	10.6		440		1.5
Feb 18	Sun	11.2
Feb 10	Sat	9.5		430
Feb 7	Wed	9.8				0
Feb 5	Mon	9.2		410	1450					34
Feb 1	Thu	9.5		430	1600					35
Jan 31	Wed	9.2								33
Jan 30	Tue	8.4
Jan 29	Mon	9.0				1	0.00		0.00	35
Jan 28	Sun	8.9
Jan 27	Sat	9.9	0.00	474		0.3	0.00			34	26
Jan 26	Fri	8.6	0.00			0.7	0.00			34	25.5
Jan 25	Thu	9.6	0.00			0.5	0.03			34
Jan 24	Wed					2.1	0.10
Jan 23	Tue	11.6	0.20	200		0.7	0.05		0.06	35	25.5
Jan 21	Sun	10.2	0.00	421		1.2				31
Jan 20	Sat	188		450							26