PG Vs Vg
When you take vaping in the UK seriously, then just as important as what device or flavour to use is the knowledge of what is contained in your e-liquid; the level of the PG (Propylene Glycol) and the VG (Vegetable Glycerine). The two are the foundations of virtually all vape liquids, and their proportion influences the strength of flavour, strength of throat hit, amount of vapour, and even coil longevity. The correct ratio can be between a pleasant, fulfilling vaping experience and coughing, feeling like the flavour is insignificant, or having a frustrating time fixing the device. Regardless of the convenience of a small pod system or a larger sub-ohm system to the clouds, understanding what you really like in terms of PG/VG will make you get the most out of vape.
This does not simply sound like technical jargon, but it makes a difference in your daily routine to the simple vaper. PG-heavy liquids are a good and smoking cigar throb and are excellent flavour carriers, and should be used in pod kits or mouth-to-lung devices. VG-heavy liquids make smoother and fatter clouds which are less harsh on the throat but have a slight deadening effect to the taste and are recommended as a direct-to-lung or sub-ohm kit. This is because knowing these differences assists you in selecting the right liquid to fit your way of life, be it commuting, relaxing back home or going out on a socialize date. Choosing the appropriate ratio, you can be sure that each puff will be regular and pleasant, and will be placed in the routine of your life perfectly well.
What is PG (Propylene Glycol)?
PG is a colourless, almost flavourless, liquid that is the base of most e-liquids. The advantage of it is that it provides a sharp deliverance of flavour and a strong throat hit, just like a conventional cigarette. In vapers who like to vape through a mouth-to-lung (MTL) vape or with smaller pod kits, the more intense vapes provided by the PG-heavy liquids produce the desired sense of a good hit with little cloud.
Advantages of PG Include:
- Good and accurate flavour delivery.
- Natural throat hit in the case of smoking reversal.
- Compact devices and pods Smooth vapour.
- Negatively, there is a chance that some vapers will feel slight throat dryness/irritation in case they are sensitive to the PG, and its liquid nature might sometimes leak in case your device is not properly closed.
What is VG (Vegetable Glycerin)?
VG is richer and is naturally sweeter than PG. It is desirable due to its thick smooth vapour and easier breathing that is suitable in cloud chasers or direct to lung (DTL) systems. Although VG has the effect of dulling flavours a little bit more than the PG, it has a richer and more gratifying vapour production.
VG benefits include:
- Nine thick smooth clouds to vape sub-ohm.
- Limited condition of the throat when using long sessions.
- Sweet tastes, which bring a nice aspect to flavours.
- Its major disadvantages are that VG has the ability to gunk up coils more rapidly, and its viscosity can cause it to not work well with extremely small pod kits. However, when comfort and cloud production is of priority to the vaper, VG-rich liquids are the preferred option.
Common PG/VG Ratios and Their Effects
The correct ratio will depend on your device, the manner in which you vape and your preferences. Here's a practical guide:
| PG/VG Ratio | Throat Hit | Vapour Production | Flavour | Best For |
|---|---|---|---|---|
| 50/50 | Moderate | Moderate | Strong | MTL devices, beginners |
| 60/40 VG | Smooth | Moderate | Balanced | All-day vapers, moderate cloud |
| 70/30 VG | Light | Large | Slightly muted | DTL sub-ohm devices, cloud chasers |
| 80/20 VG | Very Smooth | Very Large | Muted | Advanced cloud chasers, high-wattage kits |
How PG and VG Affect Your Device
PG / VG ratio does not only harm or benefits how you vape: it also impacts the performance and longevity of a device and its coils:
- High VG liquids: Have the potential of accumulating faster in the residue, particularly with low power kits.
- High PG liquids: They run easily and minimise the chances of leaking, and are suitable with small pods.
- Even liquids (50/50 or 60/40): Provide a tradeoff between flavour, cloud and maintenance.
This information will make you extend the life of your coils and prevent such annoying problems as dry hits or gurgling.
Pros and Cons of PG vs VG
| Pros | Cons |
|---|---|
| Strong flavour delivery | May result in throat drying of sensitive users. |
| Realistic throat hit | Thin consistency may leak |
| Works well in small pod kits | Not very smooth in long sessions of vaping. |
| Minimal coil gunking | Can gunk up coils faster (VG) |
| Perfect for MTL vaping | Slightly mutes flavours (VG) |
| Thick, smooth vapour (VG) | Not ideal for small pod kits (VG) |
| Minimal throat hit (VG) | Needs more powerful operating devices (VG) |
| Produces large, dense clouds (VG) | |
| Pleasant natural sweetness (VG) | |
| Great for DTL vaping (VG) |
Which One is Best Choice for UK Vapers
50/50 or 60/40 PG/VG: This is the best choice, beginners or pod users, or any other person who wants a vape balanced. Offers good taste, fair clouds and extended coils.
70/30 VG/PG: Good with sub-ohm users and cloud chasers. Gives easier and lighter draws and greater amount of clouds but needs more cleaning.
Conclusion
Knowing about PG and VG ratios is the main secret to enjoy and stable vaping experience. A 50/50 or 60/40 PG/VG liquid is the best liquid, providing good flavour, a pleasant feeling of throbbing in the throat and controllable vapour production without complicating the upkeep requirements of the equipment, to the majority of vapers in the UK. Higher VG liquids would be able to offer you larger clouds, smoother draws, but it needs greater attention and are more compatible with sub-ohm kits. Finally, the most appropriate option will be determined by your equipment, the way you vape, and your routine, the choice of ratio is the correct solution to your routine, and you will feel comfortable, trusting your device, and happy each time you vape.
