This is my method, please let me know if you have any suggestions or ideas:
| My next batch of compost. Notice the cardboard box; I will shred it before I start cooking this pile. The smaller the pieces are the faster they will break down |
2. I used a mix of two different categories of material: carbon (brown) and nitrogen (green). Examples of carbon materials would be straw, wood shavings (make sure these are not chemically treated), cardboard, dry leaves etc. Examples of nitrogen materials would be fresh grass clippings, kitchen waste, weeds, chicken poop, etc.
4. I have been turning my pile every 3-4 days. It doesn't need to be turned this often but it certainly speeds up the process by bringing oxygen to the center and breaking up big chunks. Also, for me it's cathartic. If you're squeamish about snakes and other creepy crawlies, use caution when pulling back your cover as they seem to love hanging out in this warm, dark place.
| This guy might look scary but he was only about the size of some of the worms I found. |
5. When I last turned my pile I looked for a few clues to indicate that my pile was healthy.
- One, as I dug into the center I could feel warmth radiating off of the overturned compost from about an inch away (this means the conditions are right in the center for decomposition!) If you want to get technical, the temperature of your pile should reach 135-160 degrees Fahrenheit. You can check this with a compost thermometer which range in price from $15-$150. I didn't feel the need to purchase one, I figure that if it's breaking down and feels warm it must be working...
- Another, the pile smelled earthy; not rotten. If your pile smells rotten, you have too much "green" nitrogen material and not enough "brown" carbon material or your pile is too wet. If your pile is not composting properly it will release methane gas, which is stinky and bad for the environment. If your pile looks exactly the same as it did when you first covered it, it might be too dry or too cold.
- The third is the presence of beneficial helpers like these little guys...
| red wiggler worms- these guys will munch on about half their weight in compost every day turning it into worm castings aka. pure compost goodness. So the more the merrier! |
around that they just showed up when my pile reached the right conditions.
6. By the second time I turned my pile it had broken down enough to switch from the pitchfork to a spade-tipped shovel (aka digging shovel.) I just dug straight down into the pile starting at the center. This helped to break up some of the soggy piles of grass clippings and the dry spots of straw. If these are not mixed together well enough it will take forever for them to break down. I ended up with some BIG slimy clumps of grass that were really hard to break up into smaller chunks so next time I will not leave my grass clippings in a pile long enough to start getting slimy but rather intermix them with my straw (from chicken coop) as I dump each bag of grass.
| dry straw- this came from the bottom/ center of the pile. The wet grass clippings actually sealed this area off to oxygen and moisture. If left alone this would never compost |
| slimy grass clippings- these are too wet and will rot instead of compost if left in big clumps |
7. I will know that my compost is ready to add to my garden when I can no longer tell my carrot peels from my cardboard. In other words, it will look like a uniform pile of beautiful black dirt. Unfinished compost should only be added to a garden in the fall as mulch after the growing season is over.
This method seems to be working for me so far but I would love to know if any of you out there have had success with another method. Or better yet, if there's a brave sole out there who would like to share their experience with a totally failed compost attempt, I would love to hear it. Just add a comment below. Let's grow together!