KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	pH pH	S SG	tº F
May 18	Fri							8.25		78.5
May 17	Thu	8.0		390	1120
May 16	Wed					3
May 12	Sat	8.9		390	1000			8.21		77.8
May 9	Wed				1200			8.31	1.024	78.7
May 8	Tue	8.4	0.10	400	1000
May 7	Mon					5		8.27	1.024
May 4	Fri	8.9		390	1200		5	8.35	1.024	78.4
Apr 30	Mon	8.1	0.10				2		1.022
Apr 28	Sat		0.15		1200		2.5		1.025	77.9
Apr 27	Fri	8.2		450				8.22