BrixBlend Basalt

$5.50$31.00

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Description

Para-magnetic stone powder from the Pioneer Valley of Massachusetts. Contains 49.3% silicon dioxide (SiO2), 13.3% aluminum oxide (Al2O3), 9.2% calcium oxide (CaO), 5.7% magnesium oxide (MgO) and other trace minerals. Till in 1–10 tons/acre, 5–50#/100 sq ft or broadcast at 1–5 tons/acre, 5–25#/100 sq. ft. For compost, add 20–25#/cubic yard of raw material. OGS, 5# $5.50 / 50# $31

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Additional information

Size

5#, 50#