Grow Review · Humboldt Seed Company
Apple Blossom
A Blueberry Muffin x Dream Queen cross that finishes in 45 days or less, delivers huge production yields, and forgives beginner mistakes. One of the fastest photoperiods Humboldt has released.
- Type
- Hybrid · 50/50
- Flowering
- 45 days
- Yield
- Very high
- Difficulty
- Beginner friendly
- Genetics
- Blueberry Muffin × Dream Queen
- Seed type
- Feminized photoperiod
Apple Blossom is a 50/50 hybrid from Humboldt Seed Company that finishes in 45 days or less from the 12/12 flip. That is closer to autoflower territory than typical photoperiod timing. It produces huge yields with a sweet apple-floral terpene profile, and the feminized seed format makes it accessible to growers at any experience level.
Genetics
Apple Blossom crosses two Humboldt Seed Company originals: Blueberry Muffin and Dream Queen.
The mother, Blueberry Muffin, is an F9 double breeding line (Purple Panty Dropper x Razzle Berry) that won the 2025 Strain of the Year, Best Photoperiod, and Best Extract awards. Nine generations of selection have locked in consistent results across seeds. It contributes dense, trichome-packed bud structure, the sweet blueberry-pastry terpene foundation, and solid pest resistance.
The father, Dream Queen, is a sativa-dominant hybrid (Green Crack x Mazar Star x Skunk #1) that also finishes in 45 days. It brings the compressed flowering window, vigorous lateral branching, and an energetic effect profile. Dream Queen’s THC ceiling sits around 23%, which is high for a fast-finishing plant.
The cross merges Blueberry Muffin’s consistency and terpene richness with Dream Queen’s speed and yield capacity. The result is a balanced 50/50 hybrid that leans neither strongly indica nor sativa.
Flowering time and grow notes
Apple Blossom finishes in 45 days or less from the 12/12 flip indoors. Outdoor plants in the northern hemisphere are ready in mid to late September. That early outdoor harvest makes it practical for growers in northern climates where frost arrives in October.
Plants reach medium size with strong lateral branching. A single plant fills out a 2x2 or 2x4 tent comfortably with light training. Apple Blossom responds well to topping and low-stress training, though neither technique is required for a decent harvest. The flowering stretch is moderate. Expect the plant to roughly double in height after the flip.
Buds form densely on short internodes and develop pink and purple hues as temperatures drop in the final two weeks. Trichome coverage is heavy across the canopy.
Yields are huge. Dream Queen is one of Humboldt’s highest-yielding plants, and that production capacity carries into the cross. The Blueberry Muffin side contributes bud density, so the yield comes from both the number and the weight of individual colas.
On pest and disease resistance: the plant tolerates common pests and powdery mildew well. The feeding schedule is undemanding. Standard organic amendments and a balanced veg/flower nutrient schedule are sufficient. Beginners can make small errors in pH, feeding, or timing without catastrophic results.
Terpene profile and aroma
Apple Blossom’s flavor is sweet apple, floral, and sour lemon citrus. The nose carries a warm apple note backed by vanilla pastry undertones, inherited directly from the Blueberry Muffin mother. Growers familiar with Blueberry Muffin’s signature bakery aroma will recognize a similar sweetness here, tempered by a brighter citrus edge from the Dream Queen side.
The combination produces a cider-like quality: sweet, slightly tart, with a floral finish. The apple note is the dominant first impression on the nose. The lemon and floral elements emerge on the exhale and in the aftertaste.
Compared to other strains in the GWF catalog, Apple Blossom’s terpene profile sits between Blueberry Muffin’s pure dessert nose (butter, blueberry, vanilla) and Dream Queen’s tropical-skunky character (bubblegum, pineapple, diesel). It is sweeter and more fruit-forward than Sour Lime Haze and less gas-heavy than Dirty Mimosa.
Effects
Across 32 community reviews on Leafly, the most frequently reported effects are relaxed (18 votes), euphoric (13), focused (10), and tingly (10). The balance between relaxation and focus fits the 50/50 hybrid split. You get both a cerebral lift and physical calm without locking into either extreme.
The focused and creative notes likely come from the Dream Queen parentage. The relaxation and appetite stimulation reflect the Blueberry Muffin side.
Medical users on Leafly most commonly reach for Apple Blossom for depression (7 votes), lack of appetite (4), and pain (4). The most reported side effect is dry mouth (5 votes), which is standard for any THC-dominant hybrid. No THC percentages are published for this strain, though parent genetics suggest a range in the high teens to low twenties.
From our grows
We have grown several Humboldt Seed Company strains, including Blueberry Muffin. Community flavor data on Leafly confirms what the breeder claims: apple is the top-voted flavor by a clear margin (17 votes), followed by earthy (8) and butter (7). The name matches the nose, which is consistent with what growers report for the Blueberry Muffin parent too.
Both parent strains have extensive community track records. Blueberry Muffin growers consistently confirm its pest resistance, fast flowering, and terpene quality across 529 Leafly reviews. Dream Queen growers routinely report finishing in 45 days with large yields and significant stretch. The breeder’s specs for Apple Blossom line up with what those parent communities report.
You might also like
- Blueberry Muffin, if you want the mother strain with nine generations of stability and 529 community reviews backing up the grow data. Flowers in 45 to 55 days with a pure dessert terpene profile. The safer pick for a first grow.
- Dream Queen, if you want the father strain’s sativa-dominant, energetic effect profile at the same 45-day speed. Higher documented THC (around 23%) and more community data available.
- Dirty Mimosa Bx2, if you want a compact sativa-dominant plant from a different breeder. Finishes in 49 to 56 days with a sour apple and gas terpene profile. Regular (M/F) seeds, not feminized.
Where to buy Apple Blossom seeds
Apple Blossom is listed at North Atlantic Seed Company in 5-packs of feminized photoperiod seeds at $49. Stock availability varies, so check the product page for current status.
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