That's why you import it from somewhere it grows easily. Once legal it would cost no more than mangos and oranges to produce.
Illegal sellers are going to have trouble keeping their costs that low of growing in the UK. The only thing they could do is import illegally and avoid the tax that would certainly be levied on it (much like tobacco).
Not talking about drug dealers growing, I am saying users growing their own, I am a keen gardener and would look on it as almost a hobby breading and hybridizing for a bit of fun almost like brewing your own wine.
It still wouldn't be that expensive, in an industrial greenhouse I see no reason it would be much more expensive than many commercially grown plants.
Growing on a large scale under glass or indoors has huge cost implications that would be past on to the consumer, growing a few plants ones self has non of the associated costs. The studies have already been done. If I can find some info I will post it up, not sure it wouldn't break any rules tho and this is taking the thread off topic.


