More than two decades ago, deep in the early days of Mosca Seeds, breeder Mosca Rick set out to create a strain that captured the best of two worlds: the bright fruit-forward sweetness of Strawberry Diesel and the mysterious, resin-soaked depth of DJ Short’s Old Time Moonshine (OTM). The result was a creation that would go on to become one of the most memorable strains in the Mosca vault: Strawberry Yum Yum.
From the very beginning, she stood out. In her earliest runs, growers nicknamed her Strawberry Hash Plant, a tribute to her thick resin coverage, her hashy undertones, and her undeniable potential as a hashmaker’s dream. The influence of OTM — itself renowned for throwing wildly diverse phenotypes and unusual expressions — gave Strawberry Yum Yum a rare complexity. No two plants were exactly alike, yet each one carried the unmistakable burst of strawberry sweetness layered with earthy, old-school hash depth.
Growers soon realized they had something special. Thick, strong branches. Fat, dense colas. Sticky resin that covered every surface. Smokers raved about her flavor, a fusion of candy-like berries with a grounded, nostalgic, heavy hash finish. For many, Strawberry Yum Yum became a strain you never forgot — one that could take you back to the golden era of cannabis breeding.
The Revival — Rediscovering a Classic
Nearly 20 years later, in 2022, the legend of Strawberry Yum Yum found its way back to the forefront. An OG grower, who had cultivated her under the name Strawberry Hash Plant for nearly two decades, reached out to Mosca with a simple request: “Do you still have any of those seeds? I lost my mother after 18 years, and I’ve been looking for her ever since.”
This heartfelt appeal sparked a journey into the Mosca Seeds vault. Buried deep within the collection lay several thousand original Strawberry Yum Yum seeds — true relics of a bygone era. Against all odds, after 20 years of storage, those seeds still carried life. When germination testing began, the results were nothing short of astonishing: a 95% success rate, a testament to the durability of both the genetics and the careful preservation of the Mosca collection.
Mosca Rick and his team moved quickly, germinating 500 seeds and diving headfirst into a massive pheno hunt. What they found confirmed the legend: branchy plants with muscular frames, towering colas, dripping resin, and ferocious potency. The best phenotypes carried every trait that had made Strawberry Yum Yum unforgettable — and then some. In the lab, she clocked in at an impressive 28% THC, proving she could still stand shoulder-to-shoulder with the most hyped strains of today’s modern market.
Reborn for a New Generation
With her triumphant return, Mosca Rick knew Strawberry Yum Yum was destined for more than nostalgia. She deserved to be woven into the next generation of elite cannabis genetics. Carefully, she was paired with standout modern mothers — BananaZ, Topanga Canyon/Mike Larry, and Ice Berry Gelato-Runtz — to create new cultivars that honor her legacy while pushing boundaries forward.
These crosses not only preserved her strawberry sweetness, resin production, and powerhouse THC, but also infused her lineage with the flavors and structures today’s growers demand. The result is a fresh wave of genetics that carries the soul of the original Strawberry Yum Yum into the future.
A Testament to Breeding, A Bridge to the Future
Today, Strawberry Yum Yum is more than just a strain. She is a living history lesson in cannabis breeding — a bridge between the old school and the new school, proof that great genetics never truly fade. For the growers who remember her, she’s a blast from the past, reborn. For the new generation discovering her for the first time, she’s a reminder that true classics don’t just survive — they thrive.
With flavor, power, and story packed into every seed, Strawberry Yum Yum stands as one of Mosca Seeds’ most beloved creations, reborn for today’s connoisseurs and tomorrow’s legend.