Onic g
ening compost solves many
blems. So much so
t it's tempting to wax philosophical on the merits of making compost. Compost isn't just a g
ening topic. It relates to conserving energy, reducing pollu
n,
tecting the environment, f
ing the hungry, reducing waste ... and we could go on. See w
I mean about philosophical?
Many times, maybe even most times, value o
nic g
ening compost is made from household waste
t would end up in a landf
. Now
t's a waste ... burying valu
e raw materials in expensive landf
space.
In many cases, there is little as an individual
do to solve many of the social
s of our day. Making compost is a small step
take to make a valu
e
duct from waste. Now
t's a good deal!
Build compost in large quantities and 'll become a famous g
ener in
r ne
borhood. It's easy to build compost, but to build the very best
duct requires both knowledge and sk
. Building great compost is part science and part art. It's work, but it's rew
ing and fun too.
Composting is a cess of decomposi
n. Bacteria, fungi, nematodes, worms, and all kinds of tiny critters work on o
nic matter to break it down. This happens slowly in a natural environment. Compost makers
sp
up
t natural
cess to quickly make superior compost in large quantities.
Build compost perly and
add nutrients and st
e humus to the soil. Compost im
ves water holding capacity. It encourages the forma
n of beneficial soil-borne o
nisms. It also makes soil nutrients more avail
e. O
nic g
ening compost is useful when starting and planting. It's helpful for general soil im
vement. It im
ves annual flowers and veget
es; perennials; shrubs; small fruit; fruit trees; lawns. You
use it as mulch and as compost tea. It helps potted plants and s
lings.
But how do get started?
How?
Getting started.
Build compost so it has contact with the soil or mix soil with the compost material. The onisms in the soil contact the compost p
and enter into the
cess. A well built p
doesn't attract pests, nor smell bad.
Bins are helpful to contain the materials, but not at all necessary. Prepare an area for accumulan of the raw materials for the compost p
. Look at
r accumula
n of raw materials like a savings account ...
t's w
it is! Try to have more
n one p
in the
cess of composting too.
W goes in the compost p
s? The supply of compost materials is limitless. Anything
t is biodegrad
e and contains things us
e and avail
e to microo
nisms
be composted.
The materials.
Build compost with two categories of materials: h carbon materials and h
nitrogen materials. The two categories overlap. The ideal carbon to nitrogen ra
(C/N) for stimulating the composting o
nisms is 25:1 - 30:1. Finished compost is 14:1 - 20:1. Don't get overly concerned with these numbers!
H carbon materials are usually dry and bulky. Examples are hay, straw, fall leaves, sawdust, pine n
les. The C/N ra
varies from 500:1 for sawdust to 12:1 for alfalfa hay.
H nitrogen materials include manures, grass clippings, t
e scraps, fish meal, cottons
meal and soybean meal.
Other useful additives bolster the micro-nutrients of the finished compost. Examples are rock dust, limestone, seaw
, rock phosp
e, greensand, and wood ashes.
The mix.
We're trying to start and maintain a controlled aerobic fermentan
cess when we build compost. Generally, if we mix roughly equal parts of h
carbon materials and h
nitrogen materials, the C/N ra
w
be about r
t.
In living topsoil, only about half the total volume of the soil is solid. The remainder is air and water. Our onic g
ening compost should be like
t too. So the particle size of our material is best fairly fine. Grind or chip very coarse materials like corn stalks if
. If
't, don't worry about it, it'll just take longer. Particle size should be from dust-like up to 1/2 inch in size.
The p should be moist. Moist to the touch, but not so wet
t
squeeze water out by hand.
Layer in the materials alternating h carbon materials with h
nitrogen materials. Add 5 - 10 percent g
en soil throughout the p
. Layers
be 6 inches deep or so. Build compost p
s 7 - 10 feet wide at the bottom sloping to 1 - 3 feet wide at the top. Keep the he
t at about 3 - 4 feet and the length a minimum of 3 feet.
Fermentan.
Build compost ps well and microo
nisms grow rapidly and temperature w
quickly climb. Temperatures may spike up to 170 degrees F over a few days or weeks. Then the temperature w
drop off and remain elevated for a few days or up to several weeks or even months. Turning the p
sp
or slow the reac
ns especially if the mix is less
n ideal. If the mix is r
t, the p
n
not be turned or it may n
turning only once.
Never fear, even if condins are far from ideal
'll st
get us
e compost. Remember, this is a natural
cess. You really
't do it all wrong. If the p
doesn't heat up much, it'll take longer to decompose and the quality may be inferior. Maybe w
s
s w
st
be vi
e. It w
st
do the soil good!
Conclus
Build onic g
ening compost well and vastly im
ve
r g
ening success. Making compost is fun and a valu
e sk
. It's art for
r g
en!
To learn how to build..."the world's best compost"... Click Here!
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