@xtraclipsforxtrashit , The 'leaflets', end up looking like a bunch of nacho chips, or petals. If you think of the flower bud, its basically made up of a bunch of little petals growing into tight or loose spherical shapes.
The actives are all contained inside the trichomes on the surface of these leaflets. So my thinking is that we don't really need to extract what's
inside the leaflets, but what's on the surface.
A perfectly plucked leaflet that is unbroken has 100% of its outer surface exposed. I feel like if you are able to evenly expose this outer trichome laden surface to the heat, you'll mostly get an extraction of the trichomes, without liberating as much of the volatiles that are contained
inside the leaflet (moisture, chlorophyll, etc... ). This isn't to say that is a bad thing, but it's just a slightly different taste.
If you imagine a fine grind, you have many broken leaflet particles and trichomes all packed together into a puck shape. I feel like with a convection only setup it's harder for the heat to reach the trichomes when they're all packed into said puck. You're also extracting a lot of the stuff contained inside the leaflets, and so your vapor probably contains a lesser percentage of actives (even though it doesn't necessarily appear less dense).
I find that with the hand-plucked method, you don't need to push the extraction to reach a dark ABV. You'll likely end up in a more caramel or straw colour when you've reached near complete extraction.
I also feel like this method gets closer to the vapor produced from a concentrates hit. You're increasing the percentage of actives in the vapor.
Mind, you... this is all speculation based on what I think is going on...who knows! haha.
Anyhow, to answer your question, "Do you find that the leaflets are cooked through thoroughly?", I think my answer would be that... well, it's better if you
don't cook them all the way through, it's only necessarily to cook the outer surface.
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An unexpected bonus of the hand-pluck method is the meditative process. At first I was sort of put off by the process... It's definitely way slower than just using a grinder. But then I started to really get into the flower...the way each strain looks close up. There is definitely a "zen garden" sort of feeling to the process... slow and methodical. I imagine it's sort of like pruning a bonsai, haha.
I really want to make a little african blackwood dish or tray, with a built-in magnifying lens and light. This would be my plucking station, haha! I could peer into the lens and get an amazing view.... using little surgical-type tools to carefully open up the flower. I would then carefully transfer each little leaflet into the briar wood capsule.
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You got it.
But, I've since changed my mind on the best all around heater. I think that crown goes to the new high. It's easier to make the high heater function similar to the low, than it is to make the low heater function similar to the high.
Pushing the low heater to be hotter feels more tedious, where as using a little restraint with the high heater is much more effortless.
Based on what you've said in this thread I do think you would be happier with the high heater. You can swap your heater choice anytime during the crafting process, no problem at all! And if you ever wanted to get the other heater down the road, you can always order one separately.