Tina DeSilvio is so determined to give her teenage daughter marijuana, she is mixing cannabis buds with 180-proof alcohol and letting the concoction evaporate into a sticky, olive-green substance to add to coconut oil.
Jenna, 14, cannot smoke marijuana, but she can swallow half a millilitre of the oil - a few drops - when it is stirred into apple sauce or yoghurt four times a day.
"Don't I sound like the mother of the year?" DeSilvio asks, chuckling. Her yellow kitchen counter displays a minutely calibrated scale, a dropper, a glass baking dish and a clear, tightly sealed plastic container of pungent medical marijuana.
DeSilvio, who once sat on the Franklin Township school board in New Jersey, says she will do whatever it takes to control Jenna's frequent and sometimes violent convulsions.
Jenna, who wears a pink helmet, already takes two prescribed narcotics to treat a genetic brain disorder.
DeSilvio, a high-energy woman with two daughters and a quick laugh, is among more than a dozen parents in New Jersey who have bought cannabis for their children over the past three months, operators of the state-licensed dispensaries say.
The children hold identifications issued by the state Health Department. But only the smokable type of marijuana is available.
While some parents are moving to Colorado - where the drug is sold as an oil, tincture, butter and other edibles - some of the parents who are staying are using a 10-step recipe found on Facebook to convert the buds into an oil.
"It's very detailed and scientific," says Peggy Kerswell of New Milford, who recently made it for her nine-year-old daughter, who has autism and epilepsy.
"The seizures are awful. And when you put a child with epilepsy to bed and open the door the next day, you never know what you're going to face.
"That's why I feel comfortable pushing the envelope and trying to help her."
Marijuana is viewed by some as a new wonder drug after reports that a strain called Charlotte's Web, sold in Colorado, has reduced seizures in several children.
The parents of New Jersey's youngest marijuana patient are moving there later in February. Brian and Meghan Wilson, the parents of two-year-old Vivian, who has life-threatening epilepsy, pressured New Jersey Governor Chris Christie last northern summer to sign a bill that would lift the ban on edibles and loosen other restrictions so children could more easily obtain marijuana.
Though Christie signed the bill, other obstacles cropped up, and Christie said recently that he would veto any other bill that "expands the program".
In October, the Wilsons obtained cannabis from the Compassionate Care Foundation in Egg Harbor Township, but after they changed it into an oil, with the help of a CCF expert, they decided against giving it to Vivian. They said the state Health Department would not test the oil for potency, which would have helped determine the dose.
Frustrated, the Wilsons decided to move.
"We're hoping we can come back to New Jersey in a year and a half," Brian Wilson said, adding they are not selling their home.
The couple hope the state's four-year-old marijuana program is running more smoothly by the time they return.
There are signs that it is improving overall. Long waiting lists have evaporated, allowing patients to get an appointment to purchase cannabis within 48 hours instead of three to six months. Debit cards also are allowed, replacing cash-only purchases of about $US500 ($A559.53) for 28 grams. Using credit cards is under review.
Three of the six dispensaries planned for the state have opened, serving 1000 of the nearly 1700 patients who registered and obtained doctors' approvals, according to the Health Department.
In an email, Donna Leusner, a spokeswoman for the Health Department, said patients are permitted to make their own edibles. But she later sent a second email saying the edibles that will be produced by dispensaries will be tested and safer, and their potency will be "clearly labelled". She said the department was "working expeditiously" to get the edibles approved.
Jennie Stormes, who planned to make a tincture for her son Jack, 14, earlier in February, says waiting is not an option.
"My son does not have time to lose," she said. "The drugs he's taken and the disease have done their damage, and he deserves quality of life," adding he has had two brain surgeries and been prescribed numerous narcotics for epilepsy.
"It's an extract from a plant," she said, dismissing the notion that the tincture might harm him.
Stormes is a registered nurse from Hope and the moderator of the New Jersey paediatric cannabis group on Facebook, which recently posted the oil/tincture recipe.
She said about 30 New Jersey parents told her they have obtained or are applying for cannabis for their chronically ill children.
DeSilvio tried the recipe in January, and has already received a note from Jenna's teacher reporting that the child was "on fire" and more energetic than usual. The teacher, however, knew nothing of the marijuana.
DeSilvio is upset over Christie's threat to veto any other bills that would improve the program.
"He sees us as these hippies who just want peace, love and happiness," she said. "But I'm just a mum who's desperate."
