KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S ppt	tº F
Jan 13	Sat	10.0				35		7.82	0.70	33.8	77.2
Dec 19	Tue	9.8						8.21	0.60	33.4	77.4
Dec 12	Tue	9.8	0.00	520	1400	15	0.00	8.23	0.84	33.5	77.1
Dec 4	Mon	10.3		550				8.12	0.90	34.2	78.2
Nov 26	Sun	10.5	0.00	520	1400	10	0.00		0.30		77.6
Nov 18	Sat	10.7	0.25			20	0.00	8.01	0.25
Nov 13	Mon	10.5	0.50			7	0.25	7.87	0.50		78.6
Nov 7	Tue		0.90			10	0.30	7.4	0.90