KH dKH	NH3 ppm	Ca ppm	NO3 ppm	NO2 ppm	pH pH	PO4 ppm	S SG	tº C
May 30	Thu	7.0	0.00	470	0.20	0.00	8.3	0.00	1.025	26
May 13	Mon		0.00	470	0.50	0.00	8.3	0.00	1.026	25.5
May 6	Mon		0.00		0.00	0.00	8.3		1.025	25.5
May 1	Wed		0.00		0.50	0.00	8.2		1.025	25.5
Apr 28	Sun		0.00		50	2	8.2		1.025	25.5
Apr 18	Thu		0.00			5	8.2		1.023	25.5