[permaculture] using pee and poop
earthpassengers at gmail.com
Sat Oct 14 07:51:33 EDT 2006
Glad to see this conversation happening and will show it to my wife as
i try to persuade her to join me in using our excrement to nourish
plants in containers on our rooftop.
Just a side note - i use a containered banana tree to soak up any
heavy nutrient loads or excess water/liquids. Bananas are the best
living pumps i've found to make excessively wet areas dry - they take
up water many times faster than other plants. They can also easily
deal with heavy nutrient loads. That potted banana is very useful for
me! I'm in the subtropics - does anyone know of other similar
super-pump plants, perhaps for those living in temperate climates?
On 10/14/06, Robyn Williamson <robinet at aapt.net.au> wrote:
> G'day Rain
> An Austrian chef once told me that the best chinese gardeners collect
> urine of pre-menstrual females for their special gardens, I didn't ask
> about dilution rates because my jaw was on the table at the time (it
> was a long time ago) but I am now very glad to hear that you have used
> it straight on potted plants that are already wet with no ill effects.
> I would tend to dilute it abt 1/10 with grey or fresh water for use on
> dry potted ornamental plants. Never tried it myself but assume by
> rotating it around a number of potted specimens there wouldn't be any
> odour as the plants could be expected to take up the N which is readily
> available in soluble form, just like in the ground really, you wouldn't
> start getting odours until you're overdoing it in one spot, n'est-ce
> pas? have you ever tried it on indoor plants? I was thinking of
> getting a big palm tree for my room.
> I am working on a container design for myself at the moment and have
> been using a square-ish 1 litre milk container squeezed diagonally at
> the top so it fits comfortably. It is only good for one though and has
> to be emptied into something else in between uses, I currently use a
> bucket of straw. The wax coated cardboard container easily loses its
> shape too and i've had a couple of accidents.
> I discovered that gardenlen has an easy guide to building your own
> humanure composting sawdust toilet for indoor and outdoor use and I
> suspect by keeping the urine out it may even be Ok for 2 or 3 days
> before it needs emptying.
> Finally I gotta say that I wish I could even stand up long enough with
> my arms in the sink to do the washing up let alone climb all the way up
> there to pee, you must be very fit and agile, i wish i could do that
> Luv & peas
> On Friday, October 13, 2006, at 11:48 pm,
> permaculture-request at lists.ibiblio.org/rain wrote:
> > I've been saving my urine and composting my poop for the past 7 years.
> > I do not bring in outside sources of nitrogen for my garden and
> > developing food forests and I don't seem to have problems with N
> > deficiency. I use urine on my potted plants and this is all that a
> > lot of species seem to need. I use a 2 gallon vegetable oil container
> > for pee, while my partner uses a one gallon juice container with a
> > funnel. Good contraptions for females are hard to come by and I still
> > haven't come up with a satisfactory design. I use the urine straight
> > most of the time, especially during the wet Winter, usually avoiding
> > contact with the plants' leaves, depending on the species. Sometimes
> > I pee in my sink and let it mix into the greywater system. During the
> > Winter when many plants are dormant or not actively growing, we
> > sometimes add our urine to leaf piles, to store the nitrogen for the
> > Spring. I've even thought about getting a big tank to store it in.
> > For poop, I use the Humanure Handbook method, both indoors and out.
> > I usually only let it compost for 3 to 6 months, however, and I
> > sometimes use it on my vegetable beds. My long-term goal is to use it
> > only on trees and shrubs so that I can be an example of safe use for
> > the general public to emulate.
> > Because of our dry Summers, domesticated animals don't seem to help
> > much with nutrient cycling compared to other climates. The nitrogen
> > in their feces just goes back into the air or overwhelms the system
> > with the first rains when the grass hasn't started growing yet and
> > gets leached out. This makes the use and management of humun
> > excretions even more important.
> > Rain
> CONTACT DETAILS:
> Robyn Williamson
> Permaculture Design Consultant
> Urban Horticulturist
> Local Seed Network Coordinator
> NORTH WESTERN SYDNEY COMMUNITY SEED SAVERS
> mobile: 0409 151 435
> ph/fx: (612) 9629 3560
> I think we risk becoming the best informed society that has ever died of
> ignorance. *-Reuben Blades*
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