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🌱 New for 2026! Seven Springs Fertilizer Blends 🌱
🌱 New for 2026! Seven Springs Fertilizer Blends 🌱
Sea - 90 Soil Mineralizer+ - 50 lb Bag - Seven Springs Farm Supply

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Sea-90 Soil Mineralizer+ - 50 lb Bag

  • Organic Status - OMRI Listed

Overview

Sea-90 Soil Mineralizer+ now includes 1% Humic Acid as well as 0.1% K2O, 1.5% Ca, 0.5% Mg and 1% S. Sea-90 is natural salt crystals produced by solar dehydrating sea water trapped in retention ponds

50-100 lbs/acre in late fall and/or early spring. Maximum 150 lbs/acre/year.
Label Spec Sheet OMRI SDS

Save 47% Save 47%
$30.40
$30.40 - $30.40
$30.40
$15.99
$15.99 - $15.99
$15.99