KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Mar 29	Fri	8.5	350	1350	1	8.0	0.03	1.024	78
Mar 10	Sun	8.5	350	1350	0.50		0.08
Feb 24	Sun	7.0	400	1200		8.0
Feb 17	Sun	7.0	400	1100			0.06
Feb 9	Sat	8.0	450	1300	0.00	8.0	0.03	1.025	78
Feb 2	Sat	7.0	500	1250			0.11
Jan 30	Wed	7.5	450	1150
Jan 27	Sun							1.025
Jan 22	Tue								77.9
Jan 20	Sun	7.5	550	1200
Jan 14	Mon	6.0	500	1150	0.50	8.1	0.00	1.025	78