KH dKH	NH3 ppm	Ca ppm	Fe ppm	I ppm	Mg ppm	NO3 ppm	NO2 ppm	PO4 ppm	K ppm	S ppt	tº F
Mar 22	Tue	8.1
Mar 19	Sat	9.0					1360
Mar 16	Wed	8.7
Mar 11	Fri	8.7
Mar 9	Wed	8.1					1360
Mar 8	Tue	8.7		440			1320						79
Mar 6	Sun	8.4		430			1360
Mar 5	Sat	8.1			0.05					0.00			77
Mar 4	Fri	8.5
Mar 3	Thu	7.8		440			1340					34
Mar 1	Tue	8.2
Feb 29	Mon	7.7					1360
Feb 28	Sun	7.6		460	0.05		1300					35
Feb 26	Fri	7.8						5
Feb 25	Thu	7.8		470			1360						79
Feb 23	Tue	8.1
Feb 21	Sun	7.8		470			1360	2
Feb 19	Fri	8.0		480	0.00		1400			0.03	395	35	78
Feb 17	Wed	7.8		480	0.00	0.06	1400	5		0.00
Feb 11	Thu	8.5		440			1380	5				35	77
Feb 7	Sun												78
Feb 5	Fri	8.0		430			1365
Feb 3	Wed	8.5		445			1300					35	76
Feb 1	Mon			440			1380
Jan 30	Sat	8.0		430			1290	2
Jan 29	Fri	8.0		420			1320	5
Jan 26	Tue							5
Jan 25	Mon	8.0		430			1350	2
Jan 24	Sun	8.5		440			1350	2				35	77
Jan 23	Sat	8.0		440			1335	5
Jan 22	Fri	8.5		450			1350	10
Jan 21	Thu	8.5		410			1275	10
Jan 20	Wed	8.5		420			1260	5				35	77
Jan 19	Tue	7.5					1230	2
Jan 18	Mon	8.0		425			1200	2
Jan 17	Sun	7.5		420			1230	5				35
Jan 16	Sat	8.0		400			1200	10
Jan 14	Thu											36	78
Jan 11	Mon											36	78
Jan 8	Fri		0.00					50	0.00
Jan 1	Fri		8