London Donovan: The Complete Canadian Guide

If you have searched this brand name you have probably seen it attached to several different product types, and the picture online is muddled. So here is the clean version of what is true on this menu: at GasDank, London Donovan is a pre-roll brand. The listing is a single product with a strain selector on it, and every option under that selector is a ready-rolled joint of a named cultivar.

That is a genuinely useful thing for a brand to be. Most pre-roll lines sell you a house blend and leave the strain vague, which means you can never repeat a good experience or avoid a bad one. This line is built the other way round: you pick the cultivar, and the format stays constant. It turns a pre-roll from a convenience item into something you can actually learn from.

In stock at the time of writing are Cherry Pie, Sour Tangie and Zkittlez. The remaining strains in the lineup move in and out with supply. The live pre-roll shelf is always the authority on which are orderable today, and if you want strain-level choice in a format that is deeper and more consistently stocked, the flower range is the better place to browse.

Cherry Pie is a hybrid with a sweet, tart, fruit-forward nose that comes from its Granddaddy Purple and Durban Poison ancestry. It tends to land as a balanced lift rather than a heavy one, which makes it the most generally agreeable of the three and the safest pick if you are buying blind.

Sour Tangie is the sativa-leaning option, a cross of Sour Diesel and Tangie, and it smells exactly like that pairing suggests: sharp citrus over diesel. Expect a brighter, more energetic character. It is the one to choose for daytime, for company, or for doing something rather than sitting still. If that profile appeals, the notes on Sour Diesel cover half its parentage in more detail.

Zkittlez is the candy end of the shelf, an indica-leaning hybrid built for a dense fruit-sweet terpene profile rather than for raw strength. It is the most relaxing of the three without being a knockout, and it is the one people reach for in the evening. Its close relative Runtz shares much of the same lineage and character if you want to explore sideways.

The line is categorised across all three families, which is why it works as a sampler. The indica-leaning end covers Grand Daddy Purple, Northern Lights, Pink Kush, Sunset Sherb and Zkittlez, and that is the group to pick from for evenings, for winding down and for sleep. The indica shelf collects the same character across every brand we carry.

The sativa end is smaller but distinct: Sour Tangie and Jack Herer, both bright, sharp and better suited to daytime, conversation and doing something. If that is the direction you want, the sativa shelf is the wider view.

The middle is where most people should actually start. Cherry Pie, Girl Scout Cookies and White Widow are all balanced enough that they suit almost any occasion, which is exactly what you want when you are still working out your own preferences. The hybrid shelf is the place to browse that middle ground. One caveat worth keeping in mind: indica and sativa are useful shorthand rather than precise pharmacology, and two grows of the same cultivar can behave differently. Treat the labels as a starting direction.

The brand has also produced a 2700mg CBD isolate drop, which has appeared on our menu and is currently out of stock. It is worth explaining what that product is, because CBD is the most misunderstood category on any cannabis menu.

Isolate means the CBD has been separated from everything else in the plant. No THC, no other cannabinoids, no terpenes. The practical consequence is that isolate drops are not intoxicating, at all, at any dose. People use them for the things CBD is used for rather than to get high, and the large milligram figure on the bottle describes total content across the whole bottle rather than a dose, in exactly the way it does on a high-strength edible.

The trade-off against full-spectrum CBD is that isolate gives up whatever benefit comes from the other compounds working together, in exchange for being predictable and completely free of THC. That last part is the reason most people choose it. While it is unavailable, the wider CBD shelf is where to look for alternatives.

The case for rolling your own is control and cost. You choose the size, you choose the grind, you can use the same flower in a pipe or a vaporiser instead, and you pay for cannabis rather than for cannabis plus labour. Anyone smoking regularly ends up buying flower for those reasons alone.

The case for a pre-roll is that none of that matters if you are not going to do it. A ground and rolled joint made properly by someone else beats a badly rolled one every time, and a badly rolled joint runs, canoes and wastes product. There is also the trial argument covered earlier: single-strain pre-rolls are the cheapest possible way to find out what you actually like.

The sensible pattern for most people is both. Pre-rolls to sample and for convenience, flower for the strains you have decided you want to keep around. Once you know that Zkittlez or Sour Tangie is your profile, buying it as flower is straightforwardly better value, and the weed buying guide covers how quantities and pricing work if you are stepping up to that.

Pre-rolls ship on the same routes as the rest of the menu. Same-day delivery covers Toronto, Mississauga, Brampton, Scarborough, North York and Vaughan, subject to order time and driver availability. Everywhere else in Canada is covered by mail order.

Payment is cash on delivery or e-Transfer. No card entry, no account to create, no subscription. If this is a first order, the online dispensary guide and the same-day delivery guide walk through the whole process.

One practical note specific to this line: because the strain selector governs availability, what you can order changes week to week. If a strain you want is showing as unavailable, it is genuinely unavailable rather than hidden behind a checkout step, and the reliable move is to check the live listing rather than the strain names on this page. Everything written here is accurate as of the last review, but the shelf is the truth.