I am looking to create a high CBD no THC strain. I know of strains that around 10% thc and 11% cbd. I would like the CBD to be atleast 19% or higher. Once i figure out which strains to start with Is there a way to test percentages without flowering them all they out?
Thanks for the reply. I did find out some labs can test during veg. It would so something like 2.0% Thc and 1%cbd so then know that plant is 2:1. I've read it stays that way through out the grow.
I believe the only sure way to do this would be by breeding hemp strains for CBD, and short finishes. Hemp has very little THC, I believe it's a mandatory 0.3% THC content in most countries, I'm unsure about the CBD however. So your best bet might be to get a few ruderalis seeds, cross them with finola or something like that, and just keep refining the strain, and maybe cross it with something with a 2-3% THC content just to get some better flavour profiles into the strain.
or you can start with high THC percent strains and breed a lot more cdbs into it .til eventually there's no THC maybe your CBD could go higher .Have I tried it no seen on that show about charlottes web and the something brothers
late: Hemp is the way to go...at least for the Dutch its measuring the contents thats gonna cost the average perhaps $40.00 each for 200 tests over 90 days can get expensive