KH dKH	Ca ppm	Mg ppm	NO3 ppm	pH pH	PO4 ppm	S ppt	tº F
Mar 30	Mon	9.0
Mar 3	Tue	8.4	435	1400		8.24	0.03	35
Feb 28	Sat	8.6				8.19
Feb 22	Sun	9.2	450	1460		8.15
Feb 20	Fri		430
Oct 17	Fri		470	1460
Oct 16	Thu	10.0
Sep 16	Tue	8.6
Sep 3	Wed	7.8
Aug 26	Tue	9.1						34	80
Aug 21	Thu	8.7				8.25			80
Aug 17	Sun	9.1	450	1380		8.18		34	78.8
Aug 16	Sat	9.5			0.00	8.18	0.00		79
Aug 14	Thu	9.2				8.24	0.02		79
Aug 13	Wed	9.1				8.12			79
Aug 12	Tue	8.4	440			8.2		34	79
Aug 10	Sun	9.0				8.23			78
Aug 9	Sat	9.3						34
Aug 5	Tue	10.1	440			8.3		34	79
Aug 2	Sat	9.3	435			8.05		34	79
Jul 31	Thu	9.3	430	1300		8.06	0.00	33	78.2
Jul 29	Tue	9.8	440			8.19			79
Jul 26	Sat	11.2				8.12			79
Jul 25	Fri	10.4	450			8.07		35	79
Jul 23	Wed	10.0
Jul 21	Mon	9.1	425	1400
Jul 20	Sun	9.2	460	1400		7.86			78.2
Jul 16	Wed	9.8	480	1400		8.08		35	80
Jul 14	Mon	10.3	440	1110	0.00	8.03	0.01	35	80