The day to day happenings at Rincon Vitova. We grow beneficial insects for farmers and gardners to control pests without toxic chemical alternatives.
This morning we hosted an informational tour of our facilities to the Garden Club of Santa Barbara. Five stations throughout the bug farm featured Deke’s Five Features of Integrated Pest Management: Releasing Beneficial Insects, Build Beneficial Refuges & Habitats, Monitor Insect Ecology, Integrate Cultural Practices and Use Soft Pesticides & Avoid Toxic Chemicals. Our sixth station featured a behind the scenes look of production back in Fly Alley.
Too much going on! Between spring being sprung and populations of everything increasing, including unwelcome weedy plant species in the BBB garden, RVI is buzzing with a hive-like energy. Of course, maybe I see it as hive-like because Ron and I are moving a beehive onto the farm. Resident beneficial insect populations at RVI are also on the rise and so are customer phone calls and orders. Dozens of other things keep popping up at RVI, all needing attention: finishing the new catalog, finish up website renewal, building, improving and expanding! It really is amazing all the work that goes on behind the scenes and the brainpower constantly in use here at the RVI offices.
Our latest outside project is preparing some test plots where a variety of insect attracting flora blends will be planted, e.g., a low mix, a standard height mix, an interflora mix, as well as a little gopher stopper clover. All these mixes are available from Rincon-Vitova for habitat enhancement for beneficials.
The mixes will be planted adjacent to the BBB garden, so as Spring turns to early Summer there should be a veritable bouquet or beneficial insect banquet growing out there. We’ll be sure to post some pictures, too. As for the BBB garden, while it had been a little low-key for a while, it is starting to brighten up a bit with more color and blossoms again. The Milkweed, in particular, is starting to show some new blossoms as well and is putting on a few more leaves to its near bare stems and a few new shoots have popped up.
I’ve seen a couple of Monarchs here and there and a number of Painted Lady butterflies lately, so all the butterflies and beneficial insect populations are increasing as the BBB garden plants surge towards summer’s life. There’s a surge here both inside and out and RVI is a-buzzin!
BBB Garden—Seasonal Seesaw Urgency
It’s just past February—Winter in the nation’s southwest coastal zone. The BBB garden has been dry for a while now and blossoming less. There are bare stems and browning leaves here and there. No snow, ice, or hail like the rest of the nation, the BBB garden has been sitting through days and weeks of clear blue skies and dry winds.
Drought tolerant, beneficial insect attracting plants holding to gray, dry and dusty soil, the BBB garden appears to be holding its breath right now and waiting for the invigoration of Spring.
At last, a steady light rain has come—cool, cleansing, refreshing rain that the BBB garden soil drinks greedily into its top layer.
Underneath the moistened, black, top-layer of moist soil, the dryness of Southern California’s drought continues its hold— although we’re getting a couple of inches of rain in February, we’ll only be up to about 70-80% normal rainfall for this area.
So there’s a kind of a seasonal seesaw effect going on in the BBB garden. You can see and sense winter’s dormancy and spring’s urgency all at the same time.
Now, with the rain, the ground is black and wet but still gray and dry at the same time in different places and depths. Some of the plants are nearly bare of leaves, while others are holding on to a few bright flowers. The milkweed still looks pretty bare—just like the monarchs left it in my last post Greek Monarchs.
A little bit barren with just a bit of bloom—the BBB garden is hanging in there, and I’m sure some beneficials are keeping an eye on it just like we are—waiting on the urgency of spring.
A handful of Insecta-Flora can help to attrach beneficial insects
Insecta-Flora is a flower seed blend that blooms through the seasons and years providing habitat for beneficial insects. Clovers and alfalfa are great habitat plants, but sometimes the showy look of Insecta-Flora containing less grass and legumes is preferred to the ever-popular and less expensive Beneficial Blend. Insecta Flora comes in Low (up to a foot high), Standard, and High (3 foot high). The Low mix provides nitrogen-fixing and erosion control as well as habitat.
Insecta-Flora as a vineyard covercrop in California.
Smaller beneficial insects will fly a couple hundred feet to an island of flowers that keep them going. Enhancing an upwind vineyard border yields a beneficial welcoming committee for invading pests. Covering bare ground with beneficial habitat mixes cuts heat reflection and dust to prevent spider mite problems. Mow or weed-whip half at a time and then the other half a few weeks later to concentrate the beneficials without driving them away. Wait until the flowers set to encourage reseeding.
Visit our Beneficial Materials Catalog at rinconvitova.com for more information.
You can also download our Insecta-Flora Bulletin as a PDF.
This article originally appeared in our Biocontrol Beat Winter 2008 Newetter.
The Bug Farm 
