KH dKH	Ca ppm	Mg ppm	NO3 ppm	PO4 ppm	K ppm	S SG	tº F
Mar 9	Fri	7.5	390	1300				1.025
Jan 25	Thu	7.0	410	1300			380
Jan 14	Sun	7.3	425	1300	0.50	0.04	380	1.024
Jan 7	Sun	7.4	420	1300			370	1.025
Jan 3	Wed	7.6			0.25	0.04		1.025
Dec 31	Sun	7.0	440	1260			380	1.025
Dec 26	Tue	6.8	440					1.025
Dec 23	Sat	6.8
Dec 21	Thu	7.0	450		0.50	0.04
Dec 16	Sat	7.2	450	1360			380	1.025
Dec 13	Wed	7.2	450
Dec 11	Mon	7.3
Dec 9	Sat	7.4	450	1320
Dec 7	Thu	6.5	450
Dec 6	Wed	6.5
Dec 5	Tue	6.7	440						79
Dec 3	Sun	6.7
Dec 2	Sat	6.7	425	1360	0.25	0.04	400	1.025	78.1
Nov 27	Mon	7.0	425					1.025
Nov 22	Wed	7.3	445		0.25	0.02	390	1.026
Nov 12	Sun	7.7	425	1380	0.75	0.02	370	1.026
Oct 29	Sun							1.025	78.3