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Contains manganese
Excellent Resistance Management / Rotation Partner
horse stables
Preferal is registered by the EPA and is labeled for use in the greenhouse
CONTROLS: leafspots
Copper Sulfate Medium Crystals Weight:10 Lbs. Contains manganeseCopper Sulfate Medium Crystals Copper Sulfate Medium Crystals, a trusted form of copper(II) sulfate pentahydrate (CuSO45H2O), arrive as striking sapphire blue crystals that instantly elevate classroom demos, lab experiments, and creative projects. The medium crystal size is thoughtfully chosen to balance ease of handling with clear, observable growth, hydration, and color changesmaking it the go to for educators, technicians, and artists alike. Why
