Copper Sulfate Medium Crystals Smart Release Fertilizer 28" unbreakable wand and shut-off

28" unbreakable wand and shut-off valve for excellent reach

Added nutrients

If broadcast

but do not attempt to touch or interact with the animals directly unless you have been properly trained to do so

Place in a site which receives full to partial sun

Copper Sulfate Medium Crystals Smart Release Fertilizer 28" unbreakable wand and shut-offCopper 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