A light system and building materials will run $350 to $1,000, and electricity costs per harvest are $100 to $200.
Nick Hice, cultivation facility manager at Denver Relief, harvests several of the plants, getting them ready for the drying process. Kayvan Khalatbari, owner of the pot-growing business and dispensary, talks about growing your own marijuana.
DENVER, CO. – FEBRUARY 04: Dan Ericson trims the sugar leaf off the bud readying it for the drying process. Kayvan Khalatbari owns Denver Relief, a marijuana growing, dispensary, and consulting business. Khalatbari and his employees are meticulous in their marijuana cultivation from start to finish and says the process takes constant care and vigilance by anyone considering growing the plant. (Photo By Kathryn Scott Osler/The Denver Post)
A: Be discreet. You wouldn’t tell everybody you have $2,000 just sitting on your nightstand, so don’t tell everyone you have $500 to $1,000 worth of marijuana in your basement. Putting a lock on your growing-room door and installing a home security system is not a bad idea.
Indica-dominant hybrids are good for growing indoors, because they only get 2 to 3 feet tall from the top of the pot, with a diameter of 12 to 18 inches.
What we think is best is to take down the plant and cut off all the leaves at once. If you leave the sugar leaves on, they may make the marijuana harsher. We trim so the (flower) bud has a clean egg shape, and use (the sugar leaves) to make concentrates to smoke, vaporize or cook with.
Q:Tell us about the different strains of marijuana. How would people choose one?
Kayvan Khalatbari is operations head of Denver Relief, a marijuana-growing dispensary and consulting business, where every plant is tracked througout its growing life.
“I would like to see a much larger study with a larger sampling,” he said.
Dr. Fumagalli and his colleagues then extracted genomic DNA from the samples and sequenced them in a lab in Switzerland. They also downloaded and reanalyzed sequencing data from 28 other samples. The results showed that the wild varieties they analyzed were in fact “historical escapes from domesticated forms,” and that existing strains in China — cultivated and wild — were their closest descendants of the ancestral gene pool.
A 2016 study by other scientists said that the earliest records for cannabis were mostly from China and Japan, but most botanists believe that it was probably first domesticated in the eastern part of Central Asia, where wild varieties of the plant are widespread.
People feeling the effects of marijuana are prone to what scientists call “divergent thinking,” the process of searching for solutions to a loosely defined question.
The study was led by Ren Guangpeng, a botanist at Lanzhou University in the western Chinese province of Gansu. Dr. Ren said in an interview that the original site of cannabis domestication was most likely northwestern China, and that the finding could help with current efforts in the country to breed new types of hemp.
Luca Fumagalli, an author of the study and a biologist in Switzerland who specializes in conservation genetics, said the theory of a Central Asian origin was largely based on observational data of wild samples in that region.
By sequencing genetic samples of the plant, they found that the species had most likely been domesticated by the early Neolithic period. They said their conclusion was supported by pottery and other archaeological evidence from the same period that was discovered in present-day China, Japan and Taiwan.