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Allows for quick attachment at the fixture for easy installation and maintenance
minerals and trace elements
Whether they're used for curing
and 55 gallon drums
delivering more usable light per watt consumed
Orcon MASON BEES (6 Cocoons per Tube) - Case of 10 grow-light-bulbs Allows for quick attachment atCase of 10 Note: Available December through March WHAT ARE MASON BEES? Mason Bees are found naturally all over North America. There are 402 species that live in the United States. We tend not to notice them because they are dark blue in color and look like large flies. Mason bees are different than honey bees and bumble bees because they do not have a queen, do not make hives, and do not make honey. Because they do not have these things to protect,
