why did my feminized plants have seeds

Blue Dream Feminized
$99.00 – $175.00
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Blue Mystic Feminized
$99.00 – $175.00
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Diesel Feminized
$99.00 – $175.00
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Marijuana Seeds Mix Feminized
$110.00 – $200.00
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White Widow Feminized
$97.00 – $165.00
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