How to Cultivate Blue Dream

Liz Filmer
22 Jul 2025

Blue Dream is a celebrated cannabis strain that hails from the sun-kissed hills of California. Known for its alluring blend of flavours and effects, it boasts a THC range of 17% to 25%, complemented by a tantalizingly high CBD content of up to 2%.


This strain has gained immense popularity due to its remarkable ability to uplift and calm the mind and body simultaneously. It’s like a gentle breeze on a warm day—refreshing and relaxing at once. Many users turn to Blue Dream for relief from physical discomfort, while recreational users cherish the wave of happiness and gentle euphoria it provides without overwhelming them.

What are the Genetics of Blue Dream?

Blue Dream is the offspring of the illustrious Super Silver Haze and the delectable Blueberry, resulting in a delightful genetic profile that leans towards 60% Sativa and 40% Indica. This balance creates an engaging experience that stimulates creativity while soothing the senses.

Flavour:

As you approach a Blue Dream bud, you’re greeted with sweet, berry-like aromas that enchant the senses. The taste mirrors this fragrance, delivering an explosion of rich, flavorful notes that dance on the palate. Rich in myrcene, the strain promotes a calming effect, perfectly paired with the spicy hints of pinene and caryophyllene that add depth to the experience.

Effects:

Inhaling Blue Dream offers an enveloping warmth that melts stress away, inviting complete body relaxation. Rest assured, it takes a generous amount to experience the dreaded couch lock, which means you can enjoy the uplifting high without feeling tethered to the sofa.

Is Blue Dream Good for Medicinal Use?

For those seeking healing, Blue Dream is an invaluable ally. It’s celebrated for its ability to soothe various ailments, from chronic pain and debilitating anxiety to nausea, depression, and more. Its potency makes it a go-to choice for anyone in need of relief.

Side Effects:

However, for those less accustomed to THC, Blue Dream can potentially induce a rapid heartbeat, anxiety, or paranoia. If you’re new to the world of cannabis, it’s wise to start slow and take small doses to gauge your comfort level.

Growing Blue Dream:

Cultivating Blue Dream is a rewarding journey that even novice growers can embark upon with confidence.

Flowering Time:

To reap the best harvest, have patience and wait 9 to 10 weeks. When grown indoors, expect a spectacular yield that can range between 15 and 20 ounces per square meter—delicious rewards for your efforts!

Tips for Growing Blue Dream Indoors:

Blue Dream thrives in indoor environments and can reach impressive heights of up to six feet! Be prepared to perform some "topping and training" during the flowering stage to manage its growth. The plants’ natural density requires staking to support their weight as the buds swell. If you plan on nurturing Blue Dream multiple times, maintaining a grow diary will help you perfect your craft.

What Nutrients are best for Blue Dream?

This strain is a voracious eater, requiring a generous supply of primary nutrients like nitrogen, phosphorus, and potassium (NPK), along with essential secondary and micronutrients—such as calcium, magnesium, sulfur, copper, manganese, and iron. Blue Dream is particularly fond of nitrogen, sometimes needing up to twice as much as other strains. Incorporating liquid seaweed and molasses can enhance nutrient uptake, and adding mycorrhizae during potting strengthens the root system, ensuring a robust plant.

pH Levels:

The pH of the soil plays a crucial role in nutrient availability. Maintain a pH level between 6.5 and 7.0 when growing in soil or coco, while hydroponic systems should target a pH of 5.5 to 6.5 to ensure optimal nutrient absorption.

Temperature and Humidity:

Blue Dream flourishes in temperatures ranging from 65°F to 85°F. During the seedling stage, aim for around 75°F with humidity levels between 30% to 50%. After establishing the seedlings, gradually increase humidity to about 55%. When entering the flowering stage, raise the temperature to a cosy 82°F while carefully decreasing humidity to a range of 30% to 40%.

Light:

In the early stages, seedlings thrive under 16 to 24 hours of light, while clones require 18 to 24 hours daily. Transition to an 18-6 lighting schedule during the vegetative phase, and finally, flip to a 12-12 schedule once the flowering stage begins. Always ensure an even distance between the plant canopy and your light source to avoid burning those precious leaves.

Harvest and Cure:

Once you reach that sweet 9 to 10-week mark, it’s time to harvest and cure your precious buds. Keep in mind that, regardless of how well you’ve nurtured your plants, the final yield and quality can dramatically depend on how you execute this crucial stage. Follow a detailed plan and take your time—this last step is vital in enjoying the delightful fruits of your labour for weeks to come, allowing you to revel in the rich essence of Blue Dream.

More From Soft Secrets:

Top Tips On Trimming, Drying And Curing

The Phases of Cannabis Growth

 

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Liz Filmer