Atomic Blue Dream - Feminised - Sensi Seeds
Atomic Blue Dream cannabis seeds from Sensi Seeds are a true treat for growers who love balanced genetics and generous yields. This strain was created by crossing the famous Blue Dream (Blueberry x Haze) with the mighty Chernobyl, which carries Trainwreck, Thai sativa, and Afghan indica roots. The result is a 50/50 hybrid that brings together the best of both worlds—sweet berry flavor and strong growth. These cannabis seeds are made for growers who want a beautiful plant that delivers quality and quantity in one go.
Strain description
Appearance of the plants
Atomic Blue Dream grows tall and slim, showing her sativa side loud and clear. Indoors, plants usually reach between 110 and 160 cm, while outdoors they can stretch up to a massive 3 meters. The structure is like a classic Christmas tree, with open spacing between branches and long, dark leaves. The buds form into tight, pointed clusters that shine in bright green and sometimes even show a soft blue hue—like a cool nod to her name. Despite the tall structure, the branches stay surprisingly strong when the buds start packing on weight.
The taste & smell
The smell of Atomic Blue Dream is something special. During bloom, she fills the air with the sweet scent of blueberries, straight from her Blue Dream parent. As she ripens, the aroma gains a zesty twist of lime and citrus from the Chernobyl side, giving it a fruity freshness that’s hard to forget. After drying and curing, the taste becomes even richer—sweet blueberries with a touch of citrus and a gentle earthy pine finish. It’s smooth, flavorful, and feels like a bowl of fresh fruit with a hint of spice at the end.
Effects
Atomic Blue Dream delivers a balanced and long-lasting high that starts with a happy buzz in your head and ends with calm waves throughout your body. The first few hits bring a clear, creative energy that helps you focus and smile. It’s uplifting but not too racy, making it great for daytime use. As time passes, the high slowly settles into a relaxed and peaceful feeling that eases tension but keeps you awake and aware. It’s the kind of effect that helps you unwind without turning into a couch potato—a perfect balance between fun and calm.
Growing characteristics/yield
These cannabis seeds grow well both indoors and outdoors, especially in sunny, Mediterranean climates. Indoor growers can expect flowering times of around 65 to 70 days, with yields of 460 to 650 grams per m². Outdoors, in ideal conditions, she can reward growers with 560 to 640 grams per plant. Atomic Blue Dream Feminized loves space to grow tall, and training techniques like SCROG, mainlining, and lollipopping can help manage her stretch and boost her yield. The effort pays off big time with heavy harvests of top-quality buds that are worth every bit of care you give.
Strain information
| Seedbank | Sensi Seeds |
|---|---|
| Gender | Feminised |
| Variety | Hybrid (40/60 - 60/40) |
| Type of flowering | Photoperiod |
| Flowering time (indoors) | 9-10 weeks |
| THC | Very High THC (over 20%) |
| CBD content | Low |
| Yield | High |
| Plant Height | Tall |





