Xtremehorticulture

Winter/Spring Flowering Plants to Attract Bees

Q. I’ve been trying to attract bees to my garden and thinking about a hive at some point. Need to put in some year-round flowering plants first. Rosemary comes to mind. Any thoughts or literature that comes to mind. Rosemary flowers during the winter and spring when honeybees are active and looking for open flowers. A. Rosemary is a good choice; it flowers during the winter and is lower in water use since it is a Mediterranean plant that is smaller. Any plant that has conspicuous flowers during early spring and is cold hardy will work. That is one reason roses work so well. Other plants to consider that flower during that time and are cold hardy for our climate include the different Texas sage and Tecoma types. Tecoma stans and Texas ranger also flower during the winter or spring. Don’t forget a mixture of annuals and perennials that have brightly colored flowers. Use many different colored flowers like mustards, clovers, desert bluebells and blue eyes, and the like. Scratch the seed into the soil with a rake and start watering them twice a month in December and January with 15 minutes of water from a sprinkler. Turn off the water when your fruit starts flowering. Flowering mustards, many are winter annuals that flower during the late winter. Don’t forget water. Honeybees like to haul water during the winter as the hive starts to warm up. Bird baths and plastic troughs dug in the ground help attract bees and other critters. Don’t let the bees drown. Put rocks in the water so bees have a place to land. Honeybees are active during the daylight anytime temperatures are in the mid-50s, clear and sunny and little to no wind. Night flowering plants such as some cacti don’t work because bees need to see the sun to fly. Honeybees are supplemented with sugar water when they can’t find flowers they like. Feeding the colony with sugar water helps to keep the population alive during the coldest parts of winter. Honeybees like to haul water in the summer to cool the hive. Give them a chance by putting some stones in the water and give them clean water to use.

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Attracting Honeybees into a Garden Landscape

Q. I’ve been trying to attract bees to my garden and thinking about a hive at some point. Need to put in some year-round flowering plants first. Rosemary comes to mind. Any thoughts or literature that comes to mind. Rosemary flowers in the winter so it is a good choice for attracting and feeding honeybees to keep the hive alive. A. Rosemary is a good choice; it flowers during the winter and is lower in water use since it is a Mediterranean plant that is smaller. Any plant that has conspicuous flowers during early spring and is cold hardy will work. That is one reason roses work so well. Other plants to consider that flower during that time and are cold hardy for our climate include the different Texas sage and Tecoma types. Texas ranger (sage) flowers during the winter and is a good choice for attracting and feeding honeybees. Don’t forget a mixture of annuals and perennials that have brightly colored flowers. Use many different colored flowers like mustards, clovers, desert bluebells and blue eyes, and the like. Scratch the seed into the soil with a rake and start watering them twice a month in December and January with 15 minutes of water from a sprinkler. Turn off the water when your fruit starts flowering. Honeybees haul water if its in the garden. Don’t forget water. Honeybees like to haul water during the winter as the hive starts to warm up. Bird baths and plastic troughs dug in the ground help attract bees and other critters. Don’t let the bees drown. Put rocks in the water so bees have a place to land. Honeybees are active during the daylight anytime temperatures are in the mid-50s, clear and sunny and little to no wind. Night flowering plants such as some cacti don’t work because bees need to see the sun to fly. Honeybees are supplemented with sugar water when they can’t find flowers they like. Feeding the colony with sugar water helps to keep the population alive during the coldest parts of winter.

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Imidacloprid a Problem for Pollinating Insects?

Q. Do you recommend using imidacloprid in the grass to kill grubs? Does it harm pollinators? What would you advise? A. That particular chemical is suspected of possibly damaging pollinators. Nothing has been conclusive about it but logic tells us that if we have a systemic insecticide that can persist in a plant for 12 months that it is possible this chemical may be in flowers, pollen or nectar. We just don’t know. For this reason I tell people if they are going to apply it to plants that bloom then apply it immediately after they have finished blooming. I also tell them that it is safest to use on plants which do not have flowers that attract bees. Lawn grasses do not attract bees so I don’t consider that to be a problem for pollinators. Even though it is labeled for fruit trees, I would not personally use it on fruit trees if I am planning to use the fruit. If I were to apply it to fruit trees or any ornamental tree that has flowers that attract pollinators, I would not apply it until after bloom until we have more conclusive evidence that it is not a problem with pollinators. That’s what I am currently recommending regarding this product.

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