It is pumpkin season, but now that you don’t need your carefully carved pumpkin any more, don’t throw it away! Pumpkin is a great addition to both your compost and worm bin!
To add pumpkin to either bin, it is important that it is broken down into smaller pieces. Chop, cut, or saw the pumpkin into smaller pieces. If some neighborhood hooligan has already smashed your pumpkin, they saved you some work!
In the compost bin:
Pumpkin is a “green.” It is very high in nitrogen. Make sure to bury the pumpkin or follow the addition of the pumpkin with a layer of browns to detract pests. It is important that the pumpkin is cut into smaller pieces. If a whole pumpkin is put into a compost bin, it will take a lot longer to compost. Also, next time the bin is turned, you’ll inevitably get the whole pumpkin stuck on the pitchfork (and who wants to resurrect a partially decomposed pumpkin on a pitchfork?).
In the worm bin:
Worms will love the variety of pumpkin in their diet. Remember – worms have small mouths so it will take them a long time to work through a giant chunk of pumpkin. Smaller pieces will disappear from the worm bin more quickly. If you want to give the worms a special treat, blend the pumpkin into a slurry, pour it into your bin, and then cover with bedding. The worms will go crazy over this easily eaten treat!
Posted in "Rotline" Question of the Week | Tagged "Rotline" Question of the Week, browns, compost bins, Composting, greens, home composting, nitrogen, pumpkin, pumpkin composting, vermicomposting, worm bins | Leave a Comment »
Posted in "Rotline" Question of the Week | Tagged bins, compost, Composting, Crestridge Ecological Reserve, demonstration site, San Diego Botanic Garden, San Diego Zoo, Solana Center, Summer's Past Farms, Water Conservation Garden, worm bin, worms | Leave a Comment »
Manure is a valuable resource – don’t trash it, compost it!
During this free workshop learn about:
- Manure management and composting basics
- The benefits of composting
- Applying compost to gardens and landscapes
- Land use regulations
- Protecting local water sources
Saturday, November 7th
1:00 – 3:00 pm
Lakeside Polo Club
10631 Ashwood Street, Lakeside
Pre registration required. Please register online at www.solanacenter.org or by phone 760-436-7986×222
This workshop is funded by the County of San Diego Watershed Department.
Posted in Uncategorized | Tagged applying compost, benefits of composting, compost workshop, Composting, free, gardens, horse, land use regulations, livestock, manure, watershed protection | Leave a Comment »
September 30, 2009 by solanacentercomposter
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 is not necessary. Just be sure that if you are adding materials regularly that they are always buried in the center of the pile. Many of our Master Composters turn their piles once every week or once every other week. Do what works best for you and your need for the finished compost.

Turning your pile is a great time to add new material and moisture.
Posted in "Rotline" Question of the Week | Tagged aeration, air, backyard bins, Biostack, compost, Composting, how often, Master Composters, moisture, Solana Center, turning bins, water | 1 Comment »
September 17, 2009 by solanacentercomposter

Make sure your worms are safe from any extreme conditions that may occur while you are gone (hot/cold temperatures, etc.)
With holiday season approaching, we have received a lot of questions about what to do with your compost bin while on vacation. No need to hire a compost bin sitter!
If you have a backyard composting bin (Biostack, tumbler, etc.) your bin will be fine while you are away on a trip. Your bin will continue to decompose on its own. You may find when you return that the temperature dropped and the bin is dry but this can be fixed very easily. Just turn your bin, add water, greens and browns and your pile should heat up once again.
If you have a vermicomposting bin (WrigglyWranch, etc.) your bin should be able to manage on its own for an extended amount of time. The most important thing to keep in mind is the possibility of extreme temperatures. Be sure that your worms will be safe from any extreme temperatures that may occur while you are gone (heat waves, etc.). Make sure you leave your bin with plenty of moisture.
If you just started your bin, make sure you leave plenty of food and bedding to keep your bin going. If your bin is nearing harvest and has lots of vermicompost, less food is necessary. The worms will continue to process the vermicompost while you are gone. Our Master Composters suggest adding carbon rich bedding and coffee grounds or vegetables that take longer to break down (carrots, brocoli, etc.).
Posted in "Rotline" Question of the Week | Tagged "Rotline" Question of the Week, browns, compost bin, compost bin sitter, decomposition, greens, Heat, moisture, new worm bin, red wigglers, red worms, Solana Center, vacation, vermicomposting, worms | Leave a Comment »
September 10, 2009 by solanacentercomposter

If you put too much "green" material in your bin, it will not heat up and it will become malodorous.
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?
You will probably be able to smell your compost bin if you have too many greens. Your compost pile will get slimy and start to smell as the green material begins to putrefy. In addition to the malodorous quality of the bin, the compost pile will probably not heat up because it will not have the correct carbon to nitrogen ratio. The preferred carbon to nitrogen ratio is 30:1. This equates to about 50% of both green and browns by volume.
Posted in "Rotline" Question of the Week | Tagged "Rotline", "Rotline" Question of the Week, browns, carbon, carbon to nitrogen ratio, compost, compost bins, Composting, food scraps, greens, Heat, nitrogen, odor, Temperature | Leave a Comment »
By Pete Ash, Master Composter

Pete supervises as greens are added to a compost pile
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 intensive trainings in Biodynamics at ISKON Farms just outside Mysore in South India when I fell off a motorcycle and broke my shoulder. I had planned on staying in India for another two months to practice what I had just learned when the accident happened. There was nothing left to do but come home early.

1 pile is made every day at the ashram.
I couldn’t get a flight home for another three weeks so I decided to go over to the coast and lay low. The day before leaving Mysore, I met a young Westerner at breakfast that had just arrived from Amma’s ashram in Amritapuri, a small fishing village amidst the coconut groves along the Kerala coast. I didn’t know anything about Amma, “the hugging saint,” nor did my breakfast companion explain. That night I took the bus, arrived the following morning and checked into the ashram. As part of one’s stay at the ashram, one is expected to do a couple hours of “seva,” or service. I was told that because of my shoulder, I wasn’t expected to do anything, but when I saw the ashram’s Eco Department and gardens I thought I could at least pull a few weeds and do some watering.

Pete adds water to a compost pile.
When it got out that I was an experienced farmer and gardener, taught composting and organic gardening workshops—and was indeed a Master Composter—well, I got hooked in. Amma, who travels the world giving hugs and spreading her message of love, also preaches the need for making a “Greener” world (see www.amritapuri.org/). In no time, I was teaching composting workshops and giving lectures in organic farming and gardening, both at the ashram and also in Amma’s colleges attached to the ashram. By the time I returned to California in late January of this year I had helped Amma’s Engineering College start an organic garden (see http://www.amrita.edu/news2009/events-news/e-april/earth-day-amritapuri-organic-garden.php). The students had formed a “Green Friends” club following our composting workshop. By the end of June, I had lectured and composted with Amma’s Ayurveda College in Amritapuri, where the students also formed a Green Friends club and started their own organic garden. I have also been to Amma’s ashram in Mumbai where I lectured and composted with the Ayudh International group there (see http://www.ayudh.eu/2009/mumbai-organic-farming-workshop/).

The interior temperature of the piles are checked with sticks.
But my real “seva” has been the composting project here at the ashram in Amritapuri. By the end of my first trip in January of this year, I discovered that the ashram had been dumping the food waste (about 750 to 1000 kilos per day) into the backwaters. It was hard to believe. As it turned out, there had been several attempts in the past to compost the food waste but each time it had failed, creating terrible smells and attracting rats and crows, and upsetting the neighbors to no end. I couldn’t bear the thought of all that waste being thrown into the backwaters. I decided then that I would return and start a composting program.
I made my second trip to India in the last week of April. By the first week of May, we began composting, making a new pile each day. Today is August 25th and this is my third time to the ashram. We just finished making compost pile #106. It has been a lot of hard work, we’ve faced many challenges, but it has been very rewarding and so much fun.

Pete with friends at the ashram.
Pete Ash has been a Master Composter since 2007 but has been composting for many years. He is highly involved with the Master Composter program; instructing workshops, up keeping demonstration sites, instructing the Master Composter Course, and answering Rotline questions. Pete will be instructing the Master Composter Course this fall in Encinitas. To learn more about the Master Composter course, please visit the Solana Center Website. If you would like to ask Pete any questions about his work and experiences in India, please email Carlie (carlie@solanacenter.org) and she will forward your question onto Pete.
Posted in General | Tagged compost, Composting, food scraps, Master Composters, Temperature | Leave a Comment »
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 Solana Center “Rotline” at 760-436-7986 ext. 222 or email the “Rotline” at compost@solanacenter.org.
Posted in "Rotline" Question of the Week | Tagged compost, Composting, gardening, red wigglers, red worms, san diego, soil amendments, Solana Center, vermicompost, vermicomposting, where to buy worms, worms | Leave a Comment »

Smaller pieces will break down faster in your compost bin or worm bin.
Shredding and grinding materials speeds up the process of composting. Smaller pieces will break down faster in your pile because it increases the surface area. This makes the material easier for bacteria to break down the material. You do not have to shred or grind your materials. The process will just take longer.
If you would like to speed up the decomposition process in your bin, here are some shredding/grinding suggestions from our Master Composters.
- For outdoor materials place clippings in a large bucket and then use hedge sheers to chop the material before adding to the compost bin. Augers are also a helpful tool for shredding materials. For large pieces, like tree branches, chipper/shredders can be very helpful.
- For kitchen scraps our Master Composters suggest simply chopping up scraps with a knife before adding them to your compost bin or worm bin. Some of our Master Composters take it step further and blend their scraps in a blender before adding the materials to the bin.
Posted in Uncategorized | Tagged "Rotline", augers, blender, chippers, clippings, compost bins, Composting, decomposition, grinding, plant trimmings, shredders, shredding, soil, soil amendments, Solana Center, speeding up the process, vermicompost, worm bins, worms | Leave a Comment »
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