New Zealand Garden Diary: Brassicas and Pests

It is cooling off now in Lyttelton, New Zealand and that means NO MORE CABBAGE WHITE BUTTERFLIES! Hooray!

And a gardening program I watch (Gardening Australia) suggested using vegemite in snail traps. Apparently it is the yeasty smell they are attacted to in beer traps. I hate using good beer in traps, so I’m trying a sugary yeast solution. We’ll see if it works.

Living in New Zealand: Names of Ships That Visit Lyttelton

Some other interesting ship names seen in the port of Lyttelton

Living in New Zealand: It's Not 100% Pure Like the Advertisements Say

One of my favourite wild places to go near Christchurch is Birdlings Flat. It is very wild beach with a significant undertow and you can't swim there. But it is wonderfully scenic in a bleak way. A bit like Chesil Beach in Dorset.

Te Roto o Wairewa/Lake Forsyth is just beside the beach. It has been dangerous for years, but for a different reason. Nitrate run-off from agricultural land that feeds into the waterways that's ending the lake cause toxic algal blooms. It's too dangerous to even walk your dog your dog there.

Toxic algae in New Zealand waterway Click to see options for using the image

The saddest thing is that this isn't the only lake or river that is in this condition. All over New Zealand the pressure of intensive agriculture is ruining the waterways, making rivers that kids played in a generation ago unswimmable now.. Some farmers are doing something to stop it (by fencing stock out of rivers, planting at the edges of waterways to soak up any run-off and reducing stock and chemical levels to prevent excess nitrates reaching the water). Unfortunately a lot of farmers are either ignorant of what they need to do or more concerned about profit.

We saw these irrigators everywhere driving through the Canterbury plains and the Mackenzie Country. Some of them are a kilometre long or more.

Update: we walked up the Opuha river in Canterbury. A dry summer has been compounded by intensive agriculture and over-extraction of water. The river is very low and to add insult to injury we saw cows walking in and out of it and every feeder stream we crossed was full of cowshit.

Cattle having just crossed a stream that feeds into the Opuha River

And this is what you find in a Conservation Area

Why New Zealand Rivers are in a bad way - a simple diagram

Update: Shortly after I posted this, a report highlighted the trouble the NZ environment is in: https://www.theguardian.com/world/2019/apr/18/decades-of-denial-major-report-finds-new-zealands-environment-is-in-serious-trouble

Reasons to Be Cheerful - Saving Seeds From a Borlotti Bean Harvest and a Recipe for Pochas

When we were living in the Basque Country, we discovered the bean dish, pochas. It was a kind of bean soup, made with semi-dried beans, from that year’s harvest. I have looked up the recipe for this and it varies widely. Most recipes use a sofrito of finely chopped vegetables, often onion, carrots, peppers and garlic. A quartered tomato is added to this fried reduction and sometimes all of these vegetables are then either strained all pureed . I couldn't be bothered with that and I also wanted to use my borlotti bean and courgette harvest and some home-made chicken stock I had, so this is my interpretation of pochas.

Ingredients For Pochas (for 2 people)    

• A cup or two of beans harvested from dried pods

• 1 carrot

• 1 onion  

• One small courgette for the sofrito (or use a green pepper) and one to add at the end (or a chopped red pepper)

• 2 garlic cloves

• 1 tomato

• 250 ml chicken stock (or use vegetable, or water)

• paprika, salt and pepper

Method

Dice the carrot, onion, courgette and garlic cloves and fry in olive oil on a low heat until soft. Quarter the tomato, add to the sofrito and cook until it begins to break apart. Stir well, or puree if you can be bothered. Add the beans and stock and top up with water until the beans are just covered. Simmer for 45 minutes, or stick in the oven at 180°C degrees centigrade for the same amount of time. Add the other finely-chopped courgette and a teaspoon of paprika (picante or dulce, hot or not) and cook for a further 15 minutes. Add salt and pepper to season before serving with bread and guindillas (mild spicy green peppers). If you have a meat tooth (like the boyf), you can add a few slices of chorizo that have been warmed in a pan.

It wasn’t exactly as I remembered it in the restaurants in Spain, but it was good!

Reasons to Be Cheerful - Seventhwave Wetsuits Are Made-to-Measure

I tested it out at Taylor’s Mistake (not great surf, but it is always good to go in).

The Seventhwave factory-shop in Ferrymead, Christchurch, NZ

See more of what Seventhwave do here.