Here are some of the stumps post-removal.
Last Friday I started the massive task of soil improvement on the property. The soil is silty clay and moderately acidic - my pH measurements ranged from 4.5 to 5.5. A low pH impedes the ability of plants to take up nutrients and so does the clay nature of the soil. Most fruit and vegie plants will be more productive with a slightly acidic soil (around pH 6.5). To help break up the clay I've added gypsum (I started with a rate of 0.5-1kg/m2, which I partly based on the geotechnical report recommendations and also from books) and to increase the pH I've used dolomitic limestone (roughly 0.2kg/m2 - this is probably a bit less than what's needed but I'll add more later if necessary). I had my first experience of driving a tractor and discovered that using the bucket (to transfer loads of soil etc) is actually quite difficult to coordinate (for me at least). It was quite hard to get a decent load size. We also really need to add lots of organic matter to the soil, which I've started in the form of some well-aged horse manure (combined with stable sawdust bedding) from a nearby horse stud. We need lots more organic material which is difficult as it's expensive (well compost is to buy and it takes time to make). We have started a compost heap but this will be a slowish process. However I also plan to plant a green manure crop which will help to improve the soil structure as well as adding nitrogen to the soil and helping to suppress the growth of weeds. I have some perennial ryegrass, oats and also various legume seeds (chickpea, lentils etc) which will be planted directly into the soil as a mix. I'm just waiting on some rain (or the forecast of rain) so the seeds will have a chance to germinate!
