Today I had lunch with a friend who grew up on a farm, running around the barnyard, driving tractors and everything else included in the concept. I, on the other hand, grew up in the city close to cars and heavy traffic. To this day my friend doesn't walk close open water (they had a well and a river on the farm) and I was twenty before I realised that the street beneath the sidewalk won't give you a electric shock and kill you when you step on it.
We had some fun over our respective hang ups, and then I said
"But sometimes you get odd knowledge: My father taught me well and hard that you don't plant fir trees on good arable land..."
Before I could finish the sentence I saw her shudder
"No," she said, "you should not plant fir trees on cropland."
It's true. I go nuts if I see fir trees on good soil (for example as a living fence around a house), and apparently I'm not alone disliking the sight. But what's the problem with it? Well, fir trees depletes the soil and acidify it. If you have a good ground you should take care of it!
I have to think in a similar way when I grow stuff indoors. At least one of the plants I've grown poison the place where it stands. The ice plant can grow in salinic soil, and that's why it sees to make its environment more salty. In short it gathers salt in stems and leaves, and when the mother plant rots it releases the mineral into the ground making it unusefull for any other plants but the seedlings from its own seeds.
Well, you don't need to let the plants wilter (hard) or rot (haven't tried yet) in the container, but ice plants are among the vegetables I don't put in my vermicompost. I feel the salt from foodscraps are enough for the wormsies to handle. Moreover, everything that goes into the compost travels on to the soil, the plants and then into me. As to salt I suspect that the plants are worse off than me, on the other hand there are other things that will have their impact on me. Used tea leaves and coffee grounds are banned from the compost, eventhough they are said to make a great end result. The coffein would soon end up in a tomato close to me, and even if coffeinated vegetables may appeal to some I have my doubts if it's good in the long run. After all, I will feed these vegetables to my three year old.
I've weighed myself for the first time after joining Sparkpeople.com. One pound lost on one week, wohoo!