KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S SG	tº F
Jan 31	Fri				4
Jan 30	Thu	8.8
Jan 29	Wed	8.9						1.025
Jan 28	Tue	9.2
Jan 27	Mon	9.3
Jan 19	Sun	9.7	445		3	8.0	0.15	1.024
Jan 18	Sat	9.8
Jan 17	Fri	9.5						1.025	78
Jan 16	Thu	9.1					0.15
Jan 15	Wed	9.8	453		3		0.28
Jan 13	Mon	9.1
Jan 11	Sat	9.6	439	1540	3		0.12
Jan 10	Fri	9.3	456
Jan 9	Thu							1.025	79
Jan 8	Wed	8.8	428		11	7.8	0.27	1.0245	78
Jan 7	Tue							1.025	79
Jan 6	Mon	9.2	428	1460		7.8	0.08	1.024
Jan 5	Sun	8.0	426					1.0245	77
Jan 4	Sat	7.3	403					1.024	77
Dec 25	Wed							1.024	77
Dec 21	Sat	9.3	430	1500				1.024	78
Dec 18	Wed	9.8	430	1400				1.0238
Dec 17	Tue	9.3						1.0232
Dec 15	Sun	8.5	440					1.023
Dec 14	Sat							1.023
Dec 13	Fri	8.3	445	1400				1.0235
Dec 12	Thu							1.024
Dec 11	Wed	8.5	435	1320				1.022
Dec 10	Tue					8.0		1.0255	78
Dec 9	Mon	9.0	475	1400
Dec 8	Sun	9.1	455	1340				1.025
Dec 6	Fri	9.1	430	1320				1.025	78
Dec 5	Thu	8.5	450	1320
Dec 4	Wed							1.025
Dec 3	Tue	8.4	460	1300				1.020
Dec 2	Mon	8.1	420	1260					78
Nov 30	Sat	7.0	400	1280
Nov 28	Thu								78