KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº C
Mar 5	Sat	7.0								1.024
Dec 31	Thu	7.3		415	1310	2.5		7.9		1.025	24.5
Dec 2	Wed	7.0	0.00	415	1215	10		8.0		1.024	26
Sep 16	Wed	7.0		410	1215	10		8.0		1.024	25
May 7	Thu	9.0		450	1300	2.5		8.2	0.50	1.025	25
Apr 6	Mon	7.6		440	1360	5				1.024	25
Mar 25	Wed	9.3		460	1350	2.5		8.1	0.00	1.025	25
Mar 13	Fri	9.5		440	1290
Mar 8	Sun	10.5	0.00	480	1260	2.5	0.00	8.1	0.01	1.023	25
Mar 1	Sun	9.6	0.00	440	1200	5	0.00	8.0		1.024	25
Feb 27	Fri	8.2	0.00	440	1180	5	0.00	8.1		1.024	24