Funny you compare dog shows to bonsai and then complain about "Expensive."

Having grown up as kennel help going to a few hundred dogs shows in my childhood, I have also noticed many parallels to dog/bonsai shows and dog/bonsai people.
for instance, I've heard many people complain about hugely expensive show dogs--which for some breeds can be over $5,000 for a puppy. That price, from a good breeder, is not for the dog itself. Mostly it is for the work, expense and know-how put into producing that dog.
Same is true for GOOD bonsai. Like expensive pure bred dogs, there are a lot of idiots breeding half-pedigreed, diseased and just plain bad looking "show dogs." Same for bonsai stock.
You get into the hobby by taking your lumps learning the difference.
And about the moss, if you're noticing it, the person that applied it did a very very bad job. Mossing, as Adair said, takes time and talent. Many think for a show, you just lay it down like a carpet a week before the show. Should be done MONTHS before to allow it to settle.
A good job is not noticeable and is not just a sheet of monochromatic green fuzz...
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