Thankful for the New Rain Garden

...Kelly has just started planting the wet lower part of the rain garden with native plants including water loving Douglas irises (Iris douglasiana). She planted the dry outer edges with desert willow (Chilopsis linearis), coyote mint (Monardella villosa) and assorted grasses. Alas, my hopes of building a little boat in which to row back and forth across our new seasonal pond have been dashed by the fact that our soil drains quickly (which is a good...

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What is and is not a “Swarm” of Bees

...working at gathering pollen and nectar (and as a side benefit helping the plants reproduce and make fruit by distributing that pollen). The bees you see hovering and landing on flowers are singularly focused on their work. They have no interest in you. It’s unlikely that they will sting, but it can happen if you brush up against one. Worker bees gathering pollen and nectar in your yard will never work as a group to sting you. Multiple stings from...

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Quick Relief for Poison Oak

...n oak. I don’t know how I’ve been so lucky so far. I’ve heard that rubbing native mugwort on the skin can prevent/treat the rash, and I’ve done that a few times when I suspect I’ve brushed against some poison oak. (Mugwort almost always grows where the poison oak does.) Whether all these emergency poultices prevented anything or not is impossible to prove, because I’ve never contracted a rash until this time. I’ll keep doing it, though. After avoi...

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Biochar: Miracle or Gimmick?

...e Andover site for some crops. Yet, there was a decrease in growth in some plants and higher yield in others. In the Arboretum and St. Paul campus sites, we noted similar results, but more crops seemed to decline with biochar than without it. There’s nothing new about biochar. It was in use by native peoples in the Amazon region before Columbus. Hopefully this study will help clarify what types of soils and what crops benefit most from its use. Do...

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016 The Urban Bestiary with Lyanda Lynn Haupt

...measures How to encourage wild animals and increase diversity by planting native plants and trees Lyanda also answers listener questions about hawks, coyotes, and feral cats. Lyanda blogs at The Tangled Nest. If you want to leave a question for the Root Simple Podcast please call (213) 537-2591 or send an email to [email protected]. You can subscribe to our podcast in the iTunes store and on Stitcher. The theme music is by Dr. Frankenstein. Ad...

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