KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº C
Mar 4	Sat	8.3		500	1470	0.00	8.3	0.00	1.025
Feb 27	Mon	8.0		460	1440				1.024
Feb 18	Sat				1470	0.00			1.025
Feb 17	Fri	9.3		450
Feb 16	Thu	7.3
Feb 15	Wed	7.3
Feb 13	Mon	7.0
Feb 7	Tue	7.0		440	1350
Feb 6	Mon	8.0		450
Feb 3	Fri	7.5		425	1425		8.1
Jan 30	Mon	8.9		425	1380
Jan 26	Thu	8.9		420	1350	0.05	8.3		1.025
Jan 23	Mon	9.3		400	1410
Jan 22	Sun	9.3		400	1350
Jan 20	Fri	10.2		390	1300
Jan 19	Thu	9.9		390	1320
Jan 18	Wed	10.5			1400
Jan 17	Tue	10.5		390	1350
Jan 16	Mon	9.9	0.00	420	1320	0.00			1.026	25.9
Jan 15	Sun					0.00			1.026
Dec 26	Mon						8.2