I keep a mixture in a dropper of PEG400 with 2 drops of terpenes per ml, and I mix this in about a 2:1 ratio of concentrate to diluent. This makes a base liquid that can be further diluted with PG or a premade juice with very low VG.
I'm reading alot of articles, forums and stuffs about liquidizer for diluting rosins, wax or shatters and seems your method is the most efficient and convenient of them all for what I experienced mixing stuffs. I did tried making tincture infusing flower into PGVG mixture and sadly thats better hitting than this rosin method I did.
Here is my experience and ratios
Rosin 1G / Flavoured PG 9ML / VG 10ML
Rosin pressed at 190F for 3 mins
Decarbing at 250F 60 mins
Water bath mixing at 160F 30 mins with flavoured PG
Final mix with VG until even consistency
Result:
The final ejuice was cloudy (due to VG as everyone saying) little amount of fats and lipids (I didn't filter the rosin and it causing clog in my our pods) and there is quite a ring of oil top of the pod tank (separation) and when tank is empty there is a lot of oils in the walls of the tank (I know it's oil because it didn't rinse off with water unlike normal vape juice) flavour is really flat we can still taste the rosin (maybe because I didn't filter) after a day or two there is no effects while vaping so basically I wasted a batch, time, money and effort.
I'm finding a mixture ratio that will make a gram stretch out for everyday vaping most importantly for my arthritis and wife's insomnia, The high is OK lasting 30 mins up, not too much but it's quite good just for me and wife's preference.
I'm thinking of another method almost the same with what I did last time but with different mixture ratios and added equipment for a cleaner output.
Next method, material and ratios
Rosin 1G / PEG400 1-2ML / Flavoured PG 13ML / VG 4ML
1G rosin pressed in 100 or 90 micron bags for 3 mins
Decarbing at 250F for 60 mins.
Water bath mixing at 160F 30 mins with PEG400
Syringe filter in 0.22 micon straining fats and lipids
Final mix with VG and mix.
My question is where did I go wrong?
Am I missing PEG400 for the oil to stay suspended and not separating to the mixture?
Will the Flavoured PG hide the taste of rosin and PEG400?
If the mixture is high in PG like mention above will this be too runny and still a vapeable ejuice?
Will small amount of VG can separate the oil into PEG400?
Is the mixture I wrote will not be harsh in the throat?
BTW I will use a UWELL Caliburn G and RELX infinity both performing best at 50/50 vgpg ratio.
Any suggestions, recommendations from this thread will be highly appreciated. I'm really frustrated and want to learn more about liquidizer mixture.
Thanks Heisenburger for letting people now the secret is PEG400. :-)