KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº F
Feb 27	Wed	7.8		420	1320
Feb 24	Sun							8.14			77.7
Feb 23	Sat							8.13			77.8
Feb 22	Fri							8.1			77.8
Feb 21	Thu	7.8		440				8.24			77.8
Feb 20	Wed							8.21			77.9
Feb 19	Tue							8.21			78
Feb 18	Mon	7.0		420	1400			8.2			77.9
Feb 17	Sun	7.6		450	1500			8.15			77.9
Feb 16	Sat							8.17			77.9
Feb 15	Fri							8.23			78
Feb 14	Thu	7.0		430	1560	0.50		8.19			77.9
Feb 13	Wed	7.6		380				8.2			77.9
Feb 12	Tue				1495
Feb 11	Mon	8.4		400
Feb 7	Thu									1.025
Feb 6	Wed	8.0		420	1400
Feb 2	Sat								0.02
Jan 28	Mon	8.0		440	1400	0.50			0.06
Jan 13	Sun	8.5		420	1360			8.0
Jan 6	Sun	9.0		440	1560					1.0245
Dec 30	Sun	8.5		480	1600
Dec 26	Wed	8.5		440	1600
Dec 23	Sun									1.025
Dec 22	Sat	8.5		440	1600
Dec 19	Wed	10.0	0.00	480	1550	0.00	0.00	8.3
Nov 27	Tue	10.0		460	1400
Aug 19	Sun				1750
Aug 15	Wed				1400
May 13	Sun	10.0		420				8.0
Mar 18	Sun	9.0		420				8.3
Mar 7	Wed	9.0		420
Mar 4	Sun	9.0		400				8.2
Feb 26	Sun	9.0		440				8.2
Feb 23	Thu	9.0		440				8.4
Feb 21	Tue	8.0		460				8.4
Feb 17	Fri	7.0		400				8.4
Feb 14	Tue	9.0		440				8.4
Feb 12	Sun	8.0		520				8.0