Friday, July 1, 2016

June updates: Tilapia experiments, fencing, rain and five free chickens.

The rain came this June. We'd been waiting and waiting, as it was almost two months later than usual. No photos this month because, in an embarrassing tragedy, we cooked our camera in the woodstove. In other news, our woodstove is great. 2 pieces of wood is enough to heat our house for the night.

On to the farming updates: This month we started to receive regular deliveries of landscaping waste from two different landscaping services (thank you Samantha)!! Following the work of Akira Miyawaki and David the Good and others, I'm really into this idea that you can grow a forest really fast by layering a 30-60cm of biomass over the surface of the soil (in our case, beach sand). To an extent this is an experimental leap, but the arguments I've heard for this approach are pretty convincing, and already the soil around many of our trees shows remarkable change.

There's another reason I'm excited about landscaping waste: I have a couple of repeat conversations going with Eug, one of which goes along the lines of: Could we maybe get some goats? I mean I'm just kidding. Ha! Obviously not. If I ask for goats again, remind me we still need to build my parents a house. And then a week later, I start on about dairy goats again. We're NOT getting goats right now, but I'm hoping that getting waste from landscaping companies will eventually lead to good, consistent, forage for dairy goats. Buying or growing food for goats immediately puts them in the realm of financially impractical for our farm. Even though this farm is not only about saving us money, we do want to experiment with doable, helpful stuff, and, to the extent we can, avoid ridiculous stuff (see alpacas), though obviously the line between the two is woefully fuzzy. If you're buying in all your goat feed and you're living on a relatively expensive piece of land near the city, it may be better to just buy your milk and cheese. With substantial free forage, though, the costs change and it becomes much more practical. Either way, if I start talking about dairy goats in the next two years, remind me: Not Yet. And don't tell my parents that they'll be babysitting goats when they move onto the farm.

We started to build fencing for our annual garden, plus some space for a small nursery for baby shrubs/trees/plants to get bigger and stronger before they get planted out. The reservoir will also be fenced off, because my kei apple-Natal plum living fencing was pitiful for actually saving the lives of any non-swimmers. The fencing we're putting in involves 3m posts, set in cement. We already had some cement because the foundation of our house is crumbling because we had such awful builders (in other news, our roof leaks) and Eug spent some time reinforcing the foundation. Anyway, hopefully our fencing will be enough to keep chickens and ducks away from the asparagus, and be one layer of safety between kids and the reservoir. When I was getting quotes for wire mesh for our garden, I got sick of patronizingly being called Lovey, Dearey, or Sweetie by businessmen so I temporarily added my title to my email signature to see what would happen. The result: against all evidence to the contrary, I became a man to the wire suppliers, even after talking on the phone with men, having a double-barreled last name, and presumably sounding like I could maybe not be a man. There are millions of women doctors in South Africa, and yet still we have this problem.

This month we decided to get Mozambican tilapia, because there were some fingerlings up for sale just a few blocks away from us, for R5/fish (US$0.32). We bought 20 tiny fish. In our reading about stacking functions to get as many calories as we can from the land, tilapia were always part of the plan. I didn't expect we'd be getting them so soon, and I'm not sure how they'll do or, truth be told, if they're still alive in there. We're not feeding them. We don't have a pump. It's a little cold in Cape Town for this type of tilapia, so we're looking at ways to add a bit of heat.  We're adding lots of aquatic plants, and the ducks are pooping in the water (which the tilapia eat, and which also causes algae blooms, which they also like to eat). If we kill all of them, it'll be a  R100 ($6.70) learning experience for Eug, me, and the boys, which seems a reasonable risk, as learning experiences go.

Since we're talking about animals, lets talk about what the other animals are doing: first: the guinea pigs poop and don't eat much, so I'll call them even. They do manage to help us learn about Eli's emotions, who spends a lot of time with them, and they're well cared for. We tried tractoring them Salatin style, but they kept on escaping and Eug and I would spend hours coaxing them out of bushes. Which was very funny but left very little time for farming and house cleaning. So now we bring the grass to them...Our neighbour has just gotten five male guinea pigs, and has asked whether we'd like them to meet our female guinea pigs... mmm...

Chickens and ducks: Before the prospective chicken population growth, the ducks (6) and chickens (6) were eating 1 25kg bag of feed every month, at a cost of R220  (about US$14) for 12 animals. They also get scraps and do a lot of free-ranging (I think ducks probably get 2/3 of their food from foraging, the chickens 1/2). Male is huge from this diet-- at 6 months, he's significantly bigger than Hana (yes, that's our 8month old daughter). I'm starting to reduce our feed costs by buying a huge bag of vegetable scraps from a neighbour who has a farm stall, and starting to sell eggs every month and reduce our feed costs a bit more. As the ducks start to produce eggs and meat, the economics of chicken and duck-keeping begins to shift even more. Barring massive theft, we should recoup our startup costs within a year. There were a few changes to our chicken population: one of our chickens-- dear Pecky-- got stolen, and the same day someone offered us an unwanted Boschvelder rooster who is adjusting to farm life. Then this week, we were offered four free laying hens by a retiring farmer, and two by a friend living in the suburbs, and some other people asking for us to adopt their roosters. Once those hens are delivered, we'll have 11 hens, and may take one more rooster, so that we have two roosters for the 11 hens.

So my take home so far is that keeping free-ranging ducks and chickens does involve some up front costs. Provided with scraps and forage, they make a lot of economic sense, especially since there is a very large market for truly free-range eggs if you're in an urban or peri-urban setting.

Anyway, here's to a wonderful second half of the year. Thank you so much for reading these updates-- sorry they're not more exciting right now.

1 comment:

Danny said...

Were children responsible for the camera being in the stove, by any chance? Besides the sad news about that and Pecky, I love reading your updates. Please do keep them coming!