HERA – Fire OG (85% THC)

Fire OG: what to expect

Fire OG is indica, and in oil form it comes through as lemon-tinged OG fuel and pine. The character people describe is strong and physical — worth matching to when you actually plan to use it rather than buying on flavour alone.

Browse more indica options if you want the same direction in flower.

What is a 510 cartridge?

A 510 cartridge is the oil half of a vape, without the battery. The 510 refers to the threading — ten threads, each half a millimetre — which is the near-universal standard, so a cartridge from one brand fits a battery from another.

You buy the battery once and then only replace cartridges. That makes carts the cheaper option over time and the reason regular vapers move to them. Our full comparison of 510 cartridges vs disposable pens covers the maths.

Using and storing it

Start on the lowest voltage your battery offers. Too much power burns the oil and produces a harsh, scorched taste that ruins the cartridge — you can always step up, but you cannot undo a burnt coil.

Store it upright. Cartridges left on their side can leak around the mouthpiece, and cold makes the oil thick enough to drag.

Frequently Asked Questions

See all weed vapes, compare disposable vape pens against 510 THC cartridges, or read our guide to 510 cartridges vs disposable pens.