Tennessee Brown Phosphorus Phosphate 50#
$19.53
Sale price
$19.53
Regular price
$31.00
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Tennessee Brown Phosphorus Phosphate 50#
$19.53
Sale price
$19.53
Regular price
$31.00
TN Brown Phosphate is 23% P2O5 with 3-7% available. OMRI listed. Derived from washing piles left from mining high-grade ore to make triple superphosphate for ag purposes. The source of natural phosphate is not colloidal or hard, but rather a reactive rock.