Auto Slush Mint Cake hits 25% THC in independent lab testing

Auto Slush Mint Cake just confirmed her place as the most consistently high-THC autoflower seed variety you can buy. Four separate Auto Slush Mint Cake plants were analysed by an independent lab with THC levels ranging from 22.5% to 25%. Instead of just looking at the highest THC result, this report brings you all 4 lab results to show just how predictably potent Auto Slush Mint Cake harvests really are, plant after plant!

Auto Slush Mint Cake reaches 25.04% THC

Many cannabis seed suppliers never test THC levels. Others may but tend to publish just the best analysis. Showing every single lab analysis gives you a clear impression of the real-world results you can expect from Auto Slush Mint Cake in your own grow room.

Scorching 22.5% - 25% THC levels from every plant in your grow room is something that many of the top feminised seed varieties wouldn’t be able to achieve! Dutch Passion have rarely seen such consistently high THC values across multiple lab-tested samples of an autoflower variety.

Auto Slush Mint Cake cannabinoid profile

Auto Slush Mint Cake is more than just a slam-dunk, high-THC cannabis seed choice. She delivers an incredibly relaxing anti-anxiety high with a great candy fruity gassy aroma and large (as opposed to XXL) yields.

The presence of a fully loaded cannabinoid hit containing CBG, CBC, CBD, THCV and CBN alongside near-25% THC levels guarantees a powerfully enjoyable connoisseur entourage experience that will make you want to grow Auto Slush Mint Cake again and again. Don’t wait too long until you buy your seeds, genetics of this elite quality level tend to sell out fast!

Of particular interest is the unusually high level of CBG, 0.81%. CBG is often referred to as the ‘mother’ cannabinoid, from which nearly all of the other cannabinoids are biochemically created. Usually, CBG is present in trace levels (if at all). This is an indication of the intense cannabinoid production characteristic of Auto Slush Mint Cake genetics.

What are the dominant terpenes in Auto Slush Mint Cake?

Auto Slush Mint Cake has an intense and penetrating terpene profile with dominant candy, gassy and fruity aromas alongside a sweet candy flavour. If you love to open the jar and gasp with pleasure at the dank aromas, then this is an autoflower seed variety that you will love!

The two dominant terpenes across all four plants tested are Beta-Caryophyllene and D-Limonene. Together they account for almost 60% of the average terpene loading. Other terpenes include Limonene (citrus), Humulene (earthy, woody, hops), Myrcene (earthy, musky, herbal, mango, cloves), Linalool (lavender) plus some minor terpenes accounting for the remaining 15%.

As well as subtle variations between the various cannabinoids present in each plant, the terpene profiles also show some plant-to-plant nuances. For example, sample III-1 is Caryophyllene-dominant (0.233% vs 0.159% limonene), while III-3 flips toward Limonene (0.268% vs 0.148% Caryophyllene). III-4 again has more Caryophyllene (0.325%) than Limonene (0.250%).

How much can the terpene profile vary between plants?

The four Auto Slush Mint Cake plants had lab-measured total terpene concentrations of 0.68%, 0.43%, 0.75% and 0.91%. Around 0.5% terpenes is considered a usual terpene level. Some cannabis seed varieties can show higher levels. But, as any connoisseur would tell you, it’s the combination of those terpenes that give the character to the aroma.

A higher overall level of terpenes amplifies the intensity of that aroma. In this case, the dominance of Caryophyllene and Limonene backed up by Humulene, Myrcene and Linalool create the candy-fruit, gassy vibe to Auto Slush Mint Cake.

But with one plant showing 0.43% terpenes and another showing 0.91% there was more variation seen in total terpene concentration than in the THC results - which were clustered tightly between 22.5% - 25% THC thanks to the powerful parent genetics (Slush Mint Cake x Auto Red Tropicana Cookies)

What do the lab results tell us about Auto Slush Mint Cake?

The exceptional results and consistency from Auto Slush Mint Cake will come as no surprise to anyone that had grown the photoperiod feminised seed Slush Mint Cake version. She took 1st Place at the 2025 Highlife Cup and is also noted for her predictable 25%+ THC levels. Auto Slush Mint Cake continues that fine quality tradition of extreme THC levels as the rule rather than the exception.

The Indica genetics result in compact auto plants. Although the harvests quantities may not be the heaviest you have ever seen, you can expect mouthwatering flavours and extreme THC levels. If you have a spare 10-11 weeks and want to fill your jars with genuine Grade-A indica dominant buds, Auto Slush Mint Cake is the perfect choice!

How to maximise Auto Slush Mint Cake THC and terpene production

Many of the best growers use quality LED lights and are able to keep their plants in the nutrient and optical sweet spot from cannabis seed germination through to harvest. This requires experience, and some growers find the use of slow-release organic nutrients e.g.

BioTabs offers a wider-latitude and easier grow experience compared to the use of traditional mineral nutrients. Organic dry powder Terra Aquatica Grow and Bloom nutrients are also easy to use with great results. Auto Slush Mint Cake has compact indica genetics meaning the plants are suitable even for those with smaller grow areas.

Expert Auto Slush Mint Cake cultivation tips:

One of Dutch Passion’s best ever autoflower seed varieties, Auto Slush Mint Cake is a top-class strain with a fast 10-11 week grow cycle, compact growth, first-class aroma/flavour and consistently maxed-out THC levels around 25%.

Buy your seeds while stocks last!