KH dKH	Ca ppm	Fe mgL	I ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	K ppm	tº F
Feb 2	Sat	7.0	400				1.5		0.50
Jan 27	Sun	9.0						8.2
Jan 26	Sat	10.1	420	0.25	0.08	1500		8.15		410
Jan 24	Thu	9.2	450
Jan 23	Wed	9.0
Jan 22	Tue	8.2	420					8.25
Jan 21	Mon							8.09			77.9
Jan 20	Sun	10.0	460	0	0.03	1500				410
Jan 19	Sat	6.7	480			1480
Jan 15	Tue			0	0.03					380