Table 7. Heavy metal content (mg/kg dry weight) initially and at 60 days in Mine land 1 and Miracle-Gro soils.

Mine Land 1
Elements	Initial	Outdoors					Greenhouse
		Fedora 17	Felina 32	Ferimon	Futura 75	Santhica 27	Fedora 17	Felina 32	Ferimon	Futura 75	Santhica 27
As	8.65	9.6	8.98	8.97	8.77	9.09	8.19	8.91	7.89	8.11	8.41
Cd	0.34	0.39	0.39	0.34	0.35	0.38	0.28	0.36	0.37	0.32	0.32
Ni	12.83	13.96	13.77	13.64	13.51	13.34	12.88	13.47	13.31	13.27	13.26
Pb	13.74	15.94	15.22	14.07	14.4	16.4	14.01	15.45	13.74	13.51	13.78
Hg	0.043	0.046	0.056	0.046	0.045	0.046	0.048	0.046	0.046	0.045	0.049
Miracle-Gro
Elements	Initial	Outdoors					Greenhouse
		Fedora 17	Felina 32	Ferimon	Futura 75	Santhica 27	Fedora 17	Felina 32	Ferimon	Futura 75	Santhica 27
As	1.75	1.04	1.21	1.29	1.25	1.15	1.49	1.86	1.53	1.39	1.25
Cd	< .25	< .25	< .25	< .25	< .25	< .25	< .25	< .25	< .25	< .25	< .25
Ni	8.62	4.08	3.81	5.39	4.82	4.93	7.27	8.14	9.67	6.78	6.07
Pb	4.18	3.69	3.96	4.52	3.95	4.13	5	5.47	4.83	4.66	4.82
Hg	0.073	0.057	< .034	< .038	0.047	0.042	0.037	0.037	0.041	0.034	0.035