The drought is finally over in my part of the country. Instead we've had so much rain that it's causing problems of its own - severe flooding in parts has even lead to loss of life.
We've had rain every day for the past week. Some days the rain has fallen for the entire day and the ground is so saturated that it can no longer absorb all the water that keeps on falling. These two holes in our garden have been full of water for a large part of the week.
At one time I had trees fattening up in those holes and I'm really grateful they're not there right now because all that water would probably have lead to root rot. Thankfully my trees are sitting on a cement floor with a slight slope which allows the excess rain water to drain away but I still worry about a few which seem to have developed minor drainage problems.
The wet weather has prevented me from doing much of the work I wanted to get done this week. This little Ficus Burtt-Davyi which put in an appearance in my last post was pruned several days ago. Since then he's been waiting around for me to repot him at a more appropriate angle so that I could see what wiring was required.
Finally today I got tired of waiting, so I did the job in the kitchen.
I wired the two thickest branches, but the others can wait until they fatten up a bit. I'll decide at a later stage which, if either, of the two lowest branches to keep. For now I'm hoping they'll help create a bit more taper.
I've got a few more trees in the kitchen waiting for minor pruning but I really need to spend some time outside so that I can see which trees are in most urgent need of attention.
I'm grateful for the rain but enough is enough already. It's time it headed off to another part of the country where the drought is still a serious problem. Unfortunately the weather forecast suggests that's not going to happen just yet.
Showing posts with label climate change. Show all posts
Showing posts with label climate change. Show all posts
Saturday, 25 February 2017
Tuesday, 10 November 2015
Trouble in Bonsai Land
There's an art to watering bonsai. Unfortunately I've never had the time to learn it. I've got so many trees that I've been forced to use the quickest method, so I've always watered my trees using a hosepipe with a fine spray attachment. It still takes me about twenty minutes to water them all.
Unfortunately all that has to change, effective immediately. South Africa has been hit hard by El Niño. Right now we're in the middle of a heatwave. The temperature where I live has peaked at 36°C (96.8°F) today and in some areas it's a lot worse. The weather has been like that for weeks already, and summer hasn't even arrived yet.
To make matters worse, the heatwave has been accompanied by a severe drought. At this time of year we usually have thunderstorms most afternoons, but there's hardly been a drop of rain since spring started and forecasters are already predicting that we aren't likely to see any significant rain until March.
Our garden is quite stressed and the lawn looks like a bed of straw. My bonsai collection, however, has been getting adequate water and my trees are doing fine. So far.
Yesterday our government announced water restrictions:
Conserve Water Square Sticker by InkWorks
Unfortunately all that has to change, effective immediately. South Africa has been hit hard by El Niño. Right now we're in the middle of a heatwave. The temperature where I live has peaked at 36°C (96.8°F) today and in some areas it's a lot worse. The weather has been like that for weeks already, and summer hasn't even arrived yet.
To make matters worse, the heatwave has been accompanied by a severe drought. At this time of year we usually have thunderstorms most afternoons, but there's hardly been a drop of rain since spring started and forecasters are already predicting that we aren't likely to see any significant rain until March.
Our garden is quite stressed and the lawn looks like a bed of straw. My bonsai collection, however, has been getting adequate water and my trees are doing fine. So far.
Yesterday our government announced water restrictions:
- we're not allowed to fill swimming pools - no problem, we don't have one.
- we can't use a hosepipe for washing cars or paving - not great, but I can live with that.
- we're not allowed to water our gardens between 6:00 am and 6:00 pm. That's a serious problem.
Conserve Water Square Sticker by InkWorks
I'm a night owl, so getting up at 5:00 am to water my trees would require a major change to my lifestyle. Aside from that, the light isn't very good at that time of morning. And I don't really see that I'll be saving water anyway.
Watering at 6:00 pm isn't much better. Aside from the fact that my trees will be wet for the night, exposing them to problems like mildew, once again I'll be watering in bad light. And I still won't be saving water.
There has to be a better way.
The only option I've come up with so far is to use the pressure spray bottle I've always used for giving my trees liquid fertilizer - something I often neglect to do because it's too time consuming.
The bottle takes twelve litres of water and filling it three or four times should be enough to cover all my trees, so I'll be saving a lot of water doing that. With minimal water consumption I don't think that watering during daylight hours is a major issue in terms of our water restrictions.
It's going to have a dramatic effect on my life though. I've just spent an hour watering some of my trees, taking the opportunity to add a little liquid fertilizer, something which was long overdue. But I've been forced to take a break halfway through because it's so hot in the sun that I couldn't take being outside any more.
There's a breeze blowing outside now, and the clouds are starting to build up. Sadly they're not likely to bring us any much needed rain.
Now I need to go outside to water the rest of my trees.
Update: 20 June 2016
I was forced to abandon this method and water my trees at 6:00 pm because some of them weren't getting enough water. I nearly killed a few little ones before I realised the error of my ways.
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