I am simultaneously the poster child for someone who should and should not be a DIYerboth at the same time.
Nonsense! The key is to use repeatable methods, and document as you go... no guesswork!
I am simultaneously the poster child for someone who should and should not be a DIYerboth at the same time.
I'd definitely use nicotine in the pre-mix, as that can affect the overall flavor and throat-hit, IMO. What I'd suggest is to mix up a batch of pre-mix using the same percentages of all ingredients EXCEPT flavoring, say 30mL or so. As an example, I mix 70% PG, 30% VG, 5% Distilled Water (to thin the VG), with a nic strength of 6mg/ml.
To test a flavor, put a small known amount of the pre-mix, 1ml or so (which is approximately 20 drops) in a small dropper bottle. Then add flavoring a few drops at a time, mix well and test for taste. Keep adding drops of flavoring (and mixing well!) until you get close to the taste you want. Once you have a percentage that's close, remix a fresh test batch using the pre-mix and flavoring, test for taste and continue tweaking if necessary. This process will get you very close to a final flavoring percentage.
Once that's done, mix up a final batch from scratch plugging in the correct flavor percentage into the calculator.
For the math: Let's say you use 20 drops of pre-mix, and need 5 drops of flavoring. That's 20 drops +5 drops = 25 drops total. Flavoring percentage would be 5 drops / 25 drops * 100 = 20%.
Consistency! It works, so I'm too lazy to change it
On the serious side, I like a thinner liquid because it wicks better in the cartomizers I use. The 70/30 mix seems to be a popular combination... good vapor production and throat-hit, even with the low nic strength I use.
Thank you! But I'm NOT an expert mixer!I just started mixing 3 weeks ago.
ob's my buddy. I was just trying to help him.![]()
I'll go add it to the thread if you think I should. To help others who have a hard time doing this stuff.![]()
I thought your explanation was very user friendly. I would post it for anyone wanting a very simply explained start up to DIY. Excellent post IMHO
NONE of us are experts, we are all still learning as we go. Everyone learns differently and even work differently. The bottom line is getting it done. For some, DIY is the only way they can continue to vape as many of the vendors increase prices and shipping it is getting close to the cost of smoking IMO. A good resorce like that should be shared.
+1 to the comments about Cappelas, IMHO it is the easiest to learn from and +1 to the alcohol/libations to clean mixing supplies.
My main issue is in the testing of juices and trying to figure out what works.
so the thing that still confuses me is this.
If I pre-make my mixture of 70/30 PG/VG at 9% when I go to add flavoring wont it mess up the percentages of what I am trying to make?
That works too, just keep in mind that the taste may change slightly when you do add nic. I say "may" because I don't know this for sure.Shouldnt I just make a mixture of PG/VG so when I have to throw it out, I do not waste the nicotine? Or should I just assume I will throw it out anyway?
I am assuming by doing this it will get me close but not exact. Is that correct?
so the thing that still confuses me is this.
If I pre-make my mixture of 70/30 PG/VG at 9% when I go to add flavoring wont it mess up the percentages of what I am trying to make?
Shouldnt I just make a mixture of PG/VG so when I have to throw it out, I do not waste the nicotine? Or should I just assume I will throw it out anyway?
I am assuming by doing this it will get me close but not exact. Is that correct?
when everyone is talking about doing the 20 drops test are you actually saying that you want me to do one ML?
I am finding I do not have a dropper that even comes close to 1ml at 20 drops.
how do I best do this test?
Do you have a syringe? If so, measure out 1ml on that. Otherwise, I would just use one of my dripper bottles, drip out 20 drops and call it good. After 20 drops, mark the bottle where the juice is and that's the 1ml mark, for all the tests that follow.
I have syringes. The problem is then doing the flavors. I can get exactly the ML using those. THe issue is the flavors. Some come as droppers, some open and I have to use my own droppers. The drops from the flavors will not be exactly the same. Is that ok as long as the pre-mixed liquid is the same?
let me re-say that. I am supposed to do 19 drops of liquid and one of flavor for 5%
18 drops of liquid and two drops for 10
17 drops of liquid and three drops for 15
how do I do this when the drops will not be the same each time?