It just seems to me that there is a lot of waste making rso, iso is just another word for the same thing ,iso oil ,
It can be done using much smaller amounts of iso, giving just as clean a potent oil
Step 1 freeze your pot
Get 2 jars , put pot in 1 pour isotropyll alcohol in over frozen pot until all is wet
Drain using cheese cloth into other jar
Repeat to get the last of it, leave it too long gets too much chlorophyll,
Once drained the 2nd time you should have a nice dark coloured solution
Put into a saucepan,non stick and slowly evaporate the iso out ,be carefull not too hot , a well ventilated area, keep turning pot to keep oil in 1 location in pan
Pan on a small angle will do
When nearly all evaporated add a few drops of water,
When there is no more bubbles its done
Cover pot and leave for 24hrs
You end up with exactly the same product
Now why would we use a full extraction instead of oil
When making the oil ,rso iso same thing , your focus is on thc, forgetting that weed has much more to offer
A full extraction gives the benefit of the thc and the rest of the plant
It is much easier and quicker to consume
I recently made a batch of both for a friends mother
1 was rso ( iso ) infused into coconut oil
The other a full extraction done with vegetable glycerine
She had been using rso (iso) and not showing any benefit apart from tiredness from the oil
After 5 days of the full extraction she was up and moving
I'm not going into her problem only to say she is riddled with cancer
4 or 5 weeks down the track, she says that the full extraction is better for her