I bought 3 cannatonic seeds from the Resin stand at the Cannabis Cup last year...out of the two that I germinated (saving the last one just in case) both had problems developing roots, and one of them died early on. The second one grew VERY slowly, with fucked up looking leaves. After several months of no growth, it finally started producing roots. By then I started giving it Rhizotonic...once a root system was developed, the plant began to grow at a reasonable rate. The brances are very long an skinny, and the buds are fluffy and pointy....Very sativa... The smell is very nice...lemony and herbal. "Medicinal" was the first thing that came to mind when I first smelled it. I will be harvesting it in about two weeks. The yield isn´t very large, and the buds will probably shrink a lot, so I hope the quality is as good as they say.
I smoked some of this weed in Amsterdam at the Resin coffeeshop, and I was quite impressed. A very clear high coupled with a feeling of being glued to your sofa. Rather different from other strains in that respect... looking forward to trying my own. If it´s any good, I´ll make alcohol tincture out of the trimmings to use as anti nausea and/or anti insomnia medicine.