KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	TDS ppm	tº C
Jul 17	Fri			420
Jul 14	Tue			390	1360	2		8.15	0.16
Jul 13	Mon	11.2						8.37
Jul 10	Fri			470	1410
Jul 5	Sun							8.1		1.025		24.9
Jul 1	Wed	7.8	0.00	430	1566	2			0.1
Jun 30	Tue							8.12
Jun 29	Mon									1.025
Jun 24	Wed							8.06
Jun 23	Tue	10.5		450	1360			8.32				24.7
Jun 18	Thu	10.1	0.00	440		5	0.00	8.06	0.20	1.024		24.7
Jun 17	Wed	9.2		420	1360
Jun 15	Mon	7.8		410
Jun 13	Sat	8.1		410	1320
Jun 12	Fri		0.00					8.1		1.025		25
Jun 9	Tue	11.5		450	1360			8.1		1.025
Jun 7	Sun	9.8		450	1350
Jun 5	Fri	6.5			1440				0.20
Jun 1	Mon			430	1360
May 24	Sun			460		5		7.88	0.20	1.025		24.8
May 6	Wed											25
May 3	Sun	9.0	0.00			2	0.00	7.96	0.20	1.026		25
Apr 30	Thu								0.20			25
Apr 29	Wed								0.40
Apr 22	Wed			500								25
Apr 21	Tue	9.5	0.00			5	0.00	7.96		1.026
Apr 13	Mon	9.5	0.00			2	0.00	8.02		1.026		24.8
Apr 7	Tue	9.0	0.00	520		2	0.00	7.93		1.026		25
Apr 3	Fri		0.00			2	0.00	7.84		1.026		25
Mar 26	Thu	10.0	0.02	460				7.84		1.025		25.5
Mar 18	Wed	10.0	0.20			5	0.20	7.93		1.026		24.5
Mar 17	Tue		0.40			10	0.50	7.86		1.025
Mar 16	Mon	10.0	0.80			10	0.50			1.025		25.3
Mar 12	Thu	10.0	0.20			10	0.20	7.74		1.025		24.3
Mar 11	Wed	10.0	0.20	440		5	0.20	7.67		1.025		24.8
Mar 10	Tue	10.0	0.20			2	0.00	7.84		1.025		25
Mar 9	Mon	12.0	0.20	460		2	0.00	7.89		1.025		24.4
Mar 8	Sun	11.5	0.20	440				7.86		1.025		25
Mar 7	Sat										0.01