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Title: Not even worth a star
Review: A terrible product. The most annoying feature is that unless you keep the rig totally level, the jar leaks blue liquid all over everything (yes, I tightened the crap out of the lid, to no avail). I'd work around this if the thing actually worked. Two problems: 1) though the jar filled with water as it was supposed to, I could never tell whether what was coming out of the sprayer was water only or fertilizer plus water. It was clear, not bluish; 2) At least an inch of undissolved fertilizer remains at the bottom of the jar, meaning plants aren't getting the required dose. Totally useless.
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