Last night I spent hours poring over references on
companion planting and
beneficial insects as well as
seed catalogs. I've been trying to figure out what plants to put into a demonstration garden at
Growcology to show the positive effects of beneficial insects, as well as controlling pests on our spring and summer gardens without using pesticides that kill all the good guys...
I realized a couple things. For starters, nature/God wastes nothing. Even food that has gone to seed and is no longer palatable is still working in your garden. Not only does it provide you with seed to plant many more of the same thing the following year, but the flowers often time attract beneficial insects that predate on the pests that can infest a garden.
I also realized that plants are brilliant. At first glance they seem like they lack communicative and perceptive organs, but that is not the case. They're constantly relaying information through colors we can barely see, pheromones we can barely smell, subtle movement and adaptation to changes in moisture, light, soil, and the beings surrounding them. They send out calls to other plants, to birds, to bugs, they amass armies to defend and harvest them. In many ways, plants call the shots for people. What exactly do WE get out of our relationship with kentucky blue grass, or brugmansia, or bougainvilla. We spread these plants all over the world, spending billions of dollars of energy and water maintaining them, and for what? Because they look nice? Thats just the plants way of getting us to do what it wants (spreading and being taken care of).
Another thing I noticed was that all these plants that provide nectar and shelter to beneficial insects are kind of hard to find. We already have a large number of them in our garden, and about a third of them we have seed packets for, but there are dozens that I couldn't find anywhere in the stacks of seed catalogs and endless internet pages I searched through. Apparently no enterprising plantsman or plantswoman has targeted that niche and marketed not only the seeds and seedlings but done the research on how effective these plants are at controlling pests. I found a bit of
research from Michigan on flowering times (useless here in California), and alot of hybrid versions of the heirlooms that were recommended, but found it surprisingly hard to find certain varieties of cosmos, zinnia, and yarrow, or concrete info on how many to plant and how far from the fruits and veggies I want to protect.
So now I've got another thing to stack onto the huge pile of things I want to do...
Becoming a plantsman that provides seeds for plants that nurture other plants, that build the soil, that improvie the quality of life of plants and the people that love them.
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