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Posts Tagged ‘compost’

by: David Emmerson, LCCHS Science Teacher and Solana Center Master Composter
Kitchen waste, yard clippings, paper, coffee grounds, and other organic materials that are produced in the home are all considered “biodegradable”. This term has a positive connotation, especially to us environmentalists. It means that they can be broken down into their raw materials by [...]

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It is a common misconception that a compost pile heats up because of the sun. Sure, if it is hot outside, the pile will be warmer than if it is cold outside, but the sun is not what causes a compost pile to hit the triple digits.
The microorganisms residing inside of the compost pile are [...]

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The Solana Center cares for a number of Compost Demonstration Sites throughout San Diego County. These sites are maintained by Master Composters and feature many different types of bins.
Encinitas
Solana Center for Environmental Innovation: Tuesdays and Thursdays, 9 – 4 p.m.
San Diego Botanic Garden
San Diego
San Diego Zoo
East County
Summers Past Farms

Water Conservation Garden
Crestridge Ecological Reserve

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It really depends on how fast you want things to break down. The more you turn your pile, the more air it gets and the faster materials can be broken down by microorganisms. You do not have to turn your pile for the materials to break down. It will just take longer.
Turning your pile everyday [...]

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The September Composter Quarterly Newsletter is available online! This edition features information about the next Master Composter Course, the Solana Center’s newest worm bin, and information about upcoming events and workshops. To view this edition click here or visit the Composting 101 page for an archive of the Composter Quarterly Newsletter.
Don’t miss the next edition!
Click [...]

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Sometimes, composters find themselves lacking in browns (carbon rich materials like straw, mulch, shredded paper, etc.) and having a surplus of greens (nitrogen rich materials like kitchen scraps, coffee grounds, freshly cut grass, etc.). But is it bad to have too many greens? What happens if you have too many greens in your compost bin?
[...]

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By Pete Ash, Master Composter
It all happened by mistake. Or did it? At this point I don’t really know. Many would say it was no accident, but in a way, it was. It all started a year ago when I decided to come to India to study Biodynamic Agriculture.
I had just completed a couple of [...]

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The City of San Diego provides a convenient list of recommended locations to purchase worms. If you are starting a Wriggly Wranch Worm Bin, you will need about 1 lb. of worms. The type of worms you need are “red wigglers” or “red worms” (eisenia foetida). If you have any questions about getting started call the [...]

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Hay is considered a nitrogen source, or a green, and can be added to your compost bin. Because hay often has weed seeds in it, make sure that your bin is reaching a hot temperature, 100 – 140 degrees Fahrenheit. If you are passively composting and not achieving high temperatures, you can bag the hay [...]

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Here are a couple of designs we recommend:
Stackable wood bin: minimal carpentry skills needed, can use recycled lumber (as long as it is not treated)
Wooden pallet bin: all you need are four wooden pallets, bolts, and latches and you’re on your way
Wire mesh bin: easy to make and inexpensive
Homemade designs often do not include lids [...]

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