Hi all:
I've been busy and out of the loop on everything lately, but I was just glancing through my new issue of Mother Earth News (Feb/March2013) and came across an article that needs sharing. It is about herbicides that pass through livestock and into compost making "Killer Compost". I can't link to the latest article, so I searched and found this one from a few years ago:
http://www.motherearthnews.com/organic-gardening/killer-compost-zmgz11zrog.aspx
I had never heard of "Killer Compost", but it sure explains why all my raspberry plants died within 2 years of sticking them in the ground, and why I can hardly grow any vegetables in my original garden beds, but the new beds are fine. Blackberries grow wild and plentiful in my yard, so I felt the raspberries should do equally well. To give them an advantage over the established blackberries, I gave them plenty of compost that I had purchased and delivered by the truckloads. My property is all glacial till with no topsoil, so all of my garden beds are built up using this compost: 24 fruit trees, 40 blueberry bushes 1 dozen raspberry plants and 6 large vegetable beds (each aout 16'X4') were filled with this stuff. The blueberries are not affected by it, but all my raspberry plants got curled leaves, most died within a year, the rest died year 2. 1/3 of my fruit got curl and trees died, within 2 years, all but 2 of the others still have stunted growth, and in the garden beds I could not grow beans, spinach, peas, lettuce, asparagus, peppers, carrots ... all stuff that grows well in the new beds. AFter 4 years of frustration with the old garden beds, DH and I built new ones. My new beds I filled with a mix of organic compost from the local nusery that I buy by the bag and compost made from kitchen scraps and chicken poo. The organic soil is quite a bit more expensive than the "North West Garden Best" that I had truck delivered, but in the long run it is saving me because plants will grow in the new stuff. These new (well, new 5 years ago) beds are still not very deep, but every year I add a dozen new bags and a lot more compost.