There is a few things ya have to consider before making concentrates or even smpoking a high THC strain.Higher THC levels can promote seisures.So if you orr she has has no issues with that,thats a great thing.in time though Im hoping to get a hold of two strains a friend of mine is working on.a less than 1% THC and 24% CBD.hes also doing a 1-1 cross strain.20+% 1:1 ratio.But, thats down the road,so I hope to try that before years out if Im lucky. Ive not used any concentrates short of Hash and my Oils that I like to bake with.And the buds I try to hold onto. But hash was excellent,as well as the oils.Strains totally matter when doing a concentrate.I would try(if you grow three plants) two parts a Higher Sativa Dom. strain and one fat part of a sweet Indie bud.That does wonders for me man.At night and worse pain day,make a one part Sat. and 2 indie.and have a couple of Indie hits to take.Its been helping me a ton.Sucks ass cuz ill be outt in a handfu of days,but,thats how the world works.onto the next grow.LOL!