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Initial batch 1% in 60/40: 0.2g of concentrate, 8.08g PG and 14.99g VG
To boost to 2% in 18ml: tare scale and add 0.16g to existing tester
To boost to 3% in 16ml: tare scale and add 0.12g
To boost to 4% in 14ml: tare scale and add 0.08g
To boost to 5% in 12ml: tare scale and add 0.04g
To boost to 7% in 10ml: tare scale and add 0.1g
To boost to 10% in 8ml: tare scale and add 0.1g
What a post @RichJB !!!! I would double-rate this if I could!So... this issue of single-flavour testing again. I got some Supreme concentrates in and thought I'd give them a bash and post notes. But I'm increasingly coming to the conclusion that flavour testing should either be done completely or not at all (i.e. just go by other people's notes). Until now, I've done it the easy way. I'd guesstimate a decent standalone like 5%, only trying different ratios if the original was anaemic or overpowering. Then I'd just make notes on the standalone percentage. While it's a start and better than nothing, I'm seldom going to use that concentrate in a mix at its standalone percentage. Then I look at, for eg, ConcreteRiver's Reddit notes on FA Blackcurrant:
That imo is what flavour notes should contain because it gives a much clearer indication of what the flavour is going to add to a mix. Some flavours are fairly linear and increasing the percentage will just add more of the same. But where a concentrate changes at different percentages, it's vital to understand the thresholds where different notes start to emerge and the flavour changes.
I guess the practice for mixers who want to take complete notes is to mix up different batches. So 10ml of 1%, 10ml of 2% and so on. I'm damned if I'm doing that. I don't need to vape 10ml of juice to conclude "1% and under is mostly just tart", 1 or 2ml is ample. I'd just end up turfing the rest of the sample and I'm opposed to waste.
Instead, I think I'll make a sample 20ml tester at starting % (0.5 or 1%), draw off 1 or 2ml at a time with a syringe, and then add more drops to the sample to increase the strength. It requires some recalculation because you're no longer working with 20ml but a lesser volume. I've worked out a handy chart to help me. The chart is based on vaping 2ml of the tester for each %.
Initial batch 1% in 60/40: 0.2g of concentrate, 8.08g PG and 14.99g VG
To boost to 2% in 18ml: tare scale and add 0.16g to existing tester
To boost to 3% in 16ml: tare scale and add 0.12g
To boost to 4% in 14ml: tare scale and add 0.08g
To boost to 5% in 12ml: tare scale and add 0.04g
To boost to 7% in 10ml: tare scale and add 0.1g
To boost to 10% in 8ml: tare scale and add 0.1g
Some rounding errors are inevitable and it starts getting tricky adding just 0.04g as that is often 1.x drops. But it's near enough, I reckon.
Like your idea, but what about if we invert it? So we make a 10ml batch at say 5%. Use 2 mil (for testing) and top up with plain old PG/VG +Nic mix. Draw the next 2 mil and top up again. Would not be a linear decrease in flavor but the actual % flavor per increment can be calculated. Think the problem might be, how does one judge changes in flavor starting from a high concentration?So... this issue of single-flavour testing again. I got some Supreme concentrates in and thought I'd give them a bash and post notes. But I'm increasingly coming to the conclusion that flavour testing should either be done completely or not at all (i.e. just go by other people's notes). Until now, I've done it the easy way. I'd guesstimate a decent standalone like 5%, only trying different ratios if the original was anaemic or overpowering. Then I'd just make notes on the standalone percentage. While it's a start and better than nothing, I'm seldom going to use that concentrate in a mix at its standalone percentage. Then I look at, for eg, ConcreteRiver's Reddit notes on FA Blackcurrant:
That imo is what flavour notes should contain because it gives a much clearer indication of what the flavour is going to add to a mix. Some flavours are fairly linear and increasing the percentage will just add more of the same. But where a concentrate changes at different percentages, it's vital to understand the thresholds where different notes start to emerge and the flavour changes.
I guess the practice for mixers who want to take complete notes is to mix up different batches. So 10ml of 1%, 10ml of 2% and so on. I'm damned if I'm doing that. I don't need to vape 10ml of juice to conclude "1% and under is mostly just tart", 1 or 2ml is ample. I'd just end up turfing the rest of the sample and I'm opposed to waste.
Instead, I think I'll make a sample 20ml tester at starting % (0.5 or 1%), draw off 1 or 2ml at a time with a syringe, and then add more drops to the sample to increase the strength. It requires some recalculation because you're no longer working with 20ml but a lesser volume. I've worked out a handy chart to help me. The chart is based on vaping 2ml of the tester for each %.
Initial batch 1% in 60/40: 0.2g of concentrate, 8.08g PG and 14.99g VG
To boost to 2% in 18ml: tare scale and add 0.16g to existing tester
To boost to 3% in 16ml: tare scale and add 0.12g
To boost to 4% in 14ml: tare scale and add 0.08g
To boost to 5% in 12ml: tare scale and add 0.04g
To boost to 7% in 10ml: tare scale and add 0.1g
To boost to 10% in 8ml: tare scale and add 0.1g
Some rounding errors are inevitable and it starts getting tricky adding just 0.04g as that is often 1.x drops. But it's near enough, I reckon.
Does seem like a heck of a lot of vaping... *RECALCULATING...* LOLYou could invert although I think it's arithmetically easier to just keep adding concentrate. If you vape 2ml at a time and replace it with base, you are stuck with certain percentage intervals.
If you started with 10% in a 10ml base (i.e. 1g) then vape 2ml, you have 0.8g left. Top up to 10ml again and that = 8%.
Vape another 2ml, now you have 80% of 0.8g left, which is 0.64g = 6.4%
Vape another 2ml, now you have 80% of 0.64g left, which is 0.512g = 5.12%
Vape another 2m, now you have 80% of 0.512g left, which is 0.409 = 4.09%
So it starts getting a bit funky with %. When you work additively, you can ensure that you go up in increments of 1%.
Hahahaa sounds familiarI have to admit that I use Evernote to keep track of all my recipes, flavour notes, etc. etc. And as for watching videos, etc. Oh hell yes. I have a library of close to 1Gb of videos quite likely, from various mixers and flavour testers, etc. etc. etc. I update my Evernote with them quite frequently and rewatch them every now and then in case I missed something small. Very first time watching a new video is quite time consuming to be honest as I pause almost every 5 seconds to make notes (three finger typist here). Then reading up on all the sites I can find and making notes from that as well.
Once one has gone through all that you almost do not need to do single flavour profile testing anymore but I still do. It's like the difference between watching a movie and reading the book. The book, though it may take longer, is just better.
You've seen ThirdWorldOrder's Fireside Cocoa, I presume? Might be tricky to source Cap Horchata, though.
@RichJB Awesome idea dude. I think you are setting the bar for testing right there.
"Mint Crystal Menth"
I want to share a mix that I developed.
If you like menthol / mint and you want to make a juice with minimum expenditure for maximum output then try this one:
First, go to a pharmacy and buy menthol crystals. Then go to Woolworths and buy their peppermint essence: 30ml. It is only mint flavoring suspended in PG, no other nasty ingredients. It is not very strong, but rather delicate and pleasant on the palate.
At home, take a 100ml bottle. Fill it up to 1/3 with the menthol crystals. Top the bottle up with PG. Seal the lid, dunk the bottle in warm, not boiling hot, water and shake. All the crystals will disappear. Now you have 100ml of menthol Concentrate. Generally, you use 3 to 5 drops per 10ml of juice. You can spice up any fruity juice with a menthol note with this Concentrate.
Now for the recipe:
Woolworths peppermint essence 10%
Menthol Concentrate 2%
Smooth TFA 2%
A day or two steeping time is required. Taste and add more drops of menthol Concentrate if necessary.
I am loving this DIY juice and I am hoping it will bring others the same pleasure.
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I'm with you there. That practice has kept me off cigarettes for over a year.Wow... you guys get incredibly technical with your mixing... I simply mix together a couple of things that I feel like and see if it comes out ok... I also try some online recipes once in a while...
Some concoctions come out amazing... others not so much... some I'll try to adjust a bit if I see potential... others I just chuck aside...
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I'm off cigarettes now for almost 6 months... and will never go back!I'm with you there. That practice has kept me off cigarettes for over a year.
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Building a collection of concentrates is a slow process - especially if you're on a budget. In the beginning I placed big orders mainly of FA as HIC was my first go to guy. It was his recipes and notes that got me started.So Wayne and Kopel have both this addressed this issue of the First Rule on their recent podcasts: mixers want other DIYers to test their recipes and give them feedback. But there are barriers to that happening. One of the biggest is the First Rule. As Wayne noted, recipe developers who use concentrates that most mixers don't have are asking DIYers to spend money and take a risk on buying a new flavour, in the hope that the recipe will be good. Kopel also addressed it on his show yesterday, saying that recipe developers have to be cognisant of the flavours that people have if they want feedback and widescale mixing of their recipes. Steamroom (Clayton) countered that it's up to DIYers to buy the flavours, recipe developers shouldn't limit themselves to popular flavours but rather go with what works best.
It's a tough one because if we only use the staples then DIY stagnates because it's the same concentrates, used in the same way, over and over. But it also doesn't help if recipe developers think outside the box and people keep bumping up against the First Rule.
I'm kinda in the middle on this. My policy is that I will buy flavours if I like them and want to use them in my own recipes, or if the flavour is widely used and highly rated. If a recipe comes out now with Flv Yakima Hops in it then sorry, dude, but I'm not mixing and rating your recipe or giving you feedback. If, however, twenty mixers use it, all love it and say that there is no sub for it then I will probably buy it. Before buying a flavour, I do a search on ATF. If I don't see at least six recipes for it, with at least one of those having several high ratings, then I take it out of my cart. Unless it's something like Horchata which I want to use and develop in my own recipes.
Kopel raised a really good point about ATF. I don't have a subscription so I can't officially rate recipes. However, it's not just the rating that counts, it's the feedback as well. Kopel suggested using the FB comments section below the recipe to leave comments for the mixer. I mix a LOT of ATF recipes and never thought of doing that before. But I'll definitely start leaving comments now. It must be very discouraging for a mixer to work on a recipe for four months, release it on ATF and then never receive even one bit of confirmation that anybody has even tried it. The vast majority of recipes have nothing - no rating, not a single comment. Taking a few minutes to leave a comment will be a big help imo.