KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº C
Apr 6	Sun	5.6		415	1410	10			0.32
Dec 31	Tue	5.2		355	1350				0.23	1.026
Oct 20	Sun	6.1		400	1335	0.00			0.18
Oct 2	Wed	7.7
Sep 15	Sun	7.8		385	1305	0.00			0.12
Sep 4	Wed	8.9		340	1275	0.00			0.02
Aug 16	Fri	7.3		350	1350	0.00		8.2	0.09
Jul 30	Tue	6.8
Jul 24	Wed	7.2		380	1350	0.00			0.12	1.027
Jun 19	Wed	5.4		410	1290
May 31	Fri	5.9		465	1340
May 26	Sun	5.3		425	1350	0.00		8.0	0.11
May 13	Mon	7.2		350	1200	1		8.1	0.00
May 6	Mon	6.8
May 3	Fri	6.7
May 2	Thu	5.9
May 1	Wed	5.8		386	1365	0.00		8.0	0.05	1.025
Apr 7	Sun	5.4	0.00	526	1270	0.00	0.00	8.0	0.03	1.025
Mar 11	Mon			513		0.50			0.00
Mar 10	Sun	5.9			1240
Feb 27	Wed	6.5			1320
Feb 25	Mon	5.6			1240
Feb 24	Sun	5.4	0.00	450	1150	0.10	0.00	8.0	0.04
Feb 3	Sun	5.4	0.00	403	1140	0.00	0.00	8.1	0.05	1.023
Jan 6	Sun									1.025
Nov 24	Sat	7.4		470	1280			8.2
Nov 8	Thu	7.0		465	1400	0.00		8.2	0.00	1.023	24.7
Oct 18	Thu	7.0			1360	0.00		8.2	0.10	1.024	25
Sep 28	Fri	8.0		470	1360	2		8.2	0.00	1.023	25.9
Sep 5	Wed	8.0		434	1320	10		8.2	0.00	1.020	26.3