Humboldt Nutrients HNSI1GAL 1-Gallon Humboldt Nutrients Structural Integrity
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<b>[Product Information]</b><br>
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<li>Structural integrity is the newest addition to the humboldt nutrients family of products</li>
<li>This silicate additive is formulated to supply your root zone with the silicates your plants need to build strong</li>
<li>Less time staking your plants for support and more overall production</li>
<li>Contains 6 percent silicate</li>
<li>Available in 1-gallon</li>
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