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15-0-0 Calcium Nitrate. Part 2 of our complete hydroponic formula. Use with Part 1 (6-12-28 Plant Nutrients) for a complete hydroponic formula. Concentrated and very soluble formula. Successfully used by commercial growers. From natural, but refined soluble sources. Not intended to be used alone. For combo packs of our nutrients please see FCombo Sets.
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🇺🇸 Ship from USA · On Agora since 2025
$11.50