Reeze McFlurry is a Blimburn Seeds dessert hybrid with serious potency. Built from Peanut Butter Breath x Zkittlez x (MAC F1 #9), it is a feminized photoperiod plant carrying a high 24-29% THC and a sweet, sour, diesel flavor that lives up to its name. It is a balanced 50/50 hybrid with a happy, uplifting, relaxing effect, and it performs well both indoors and out. 

This is a feminized photoperiod strain, not an autoflower, so it flowers when you shorten the light cycle and gives you full control over veg length, training, and cloning. The figures below are Blimburn’s breeder values; check your own pack for the exact numbers. 

Recommended Strains

A dense Reeze Mcflurry cannabis bud displays vibrant colors of purple, orange, and green. It features frosty trichomes and is surrounded by narrow leaves, isolated against a white background.

Reeze Mcflurry

THC THC 24% - 29% (High)
Lineage Lineage Peanut Butter Breath x Zkittlez x (Mac F1 #9)
Type Type Feminized
Height Height 4.92 ft | 1.5 m
Yield Yield Medium
Yield Indoor Yield Indoor 1.15 - 1.47 oz/ft² | 350 - 450 g/m²
Yield Outdoor Yield Outdoor 21.16 - 28.22 oz/plant | 600 - 800 g/plant
Flowering Time Flowering Time 8 - 10 weeks
Phenotype Phenotype 50% Indica / 50% Sativa
Medical Medical Arthritis, Insomnia, Pain
Effects Effects Happy, Relaxed, Uplifted
Flavors Flavors Diesel, Sour, Sweet
CBD Mazar cannabis plant with large dense buds, earthy tones, and strong indica structure during late flowering

CBD Mazar

CBD CBD 10% – 12% (Medium)
Lineage Lineage CBD Charlotte's Angel X Mazar
Type Type CBD Feminized
Height Height 4.1 ft | 1.25 m
Yield Yield High
Yield Indoor Yield Indoor 1.31 - 1.64 oz/ft² | 400 - 500 g/m²
Flowering Time Flowering Time 7 - 8 weeks
Phenotype Phenotype 70% Indica / 30% Sativa
Effects Effects Calming, Relaxed
Flavors Flavors Spicy, Pine, Citrus, Floral

Reeze McFlurry Grow Info 

Trait Reeze McFlurry (Blimburn) 
Genetics Peanut Butter Breath x Zkittlez x (MAC F1 #9) 
Seed type Feminized photoperiod 
Genetic profile 50% indica / 50% sativa 
THC 24-29% (high) 
Flowering time 8-10 weeks 
Height Around 1.5 m 
Indoor yield Medium, around 350-450 g/m² 
Outdoor yield High, around 600-800 g per plant 
Effects Happy, relaxed, uplifted 
Flavor Sweet, sour, diesel 

These are Blimburn’s published figures for the Reeze McFlurry line at Growlantis. When you need an exact THC percentage, height, or yield, check the specification on your own Reeze McFlurry seed pack. 

What Makes Reeze McFlurry Worth Growing 

Reeze McFlurry is a flavor-and-potency play. Its dessert lineage, Peanut Butter Breath for nutty depth, Zkittlez for candy sweetness, and MAC for resin and power, produces a sweet, sour, diesel profile and a high 24-29% THC. That is strong by any measure, so it rewards growers who want a punchy, flavorful harvest. 

It is also a practical plant. At a manageable 1.5 m, a reasonable 8-10 week flowering, and a balanced 50/50 structure, it handles well indoors or outdoors and yields a solid 350-450 g/m² inside. The effect is happy, uplifting, and relaxing, balanced enough to enjoy without being overwhelming for seasoned users. 

Is Reeze McFlurry Indica or Sativa? 

Reeze McFlurry is a balanced hybrid, listed at 50% indica and 50% sativa, from Peanut Butter Breath, Zkittlez, and MAC genetics. 

That balance shows in both the plant and the high. The structure is a medium-sized, resinous hybrid, while the effect is happy and uplifting at first, settling into a comfortable body relaxation. It is versatile enough for daytime or evening use for most people, which is part of its appeal. 

Flowering Time vs Full Grow Time 

Because Reeze McFlurry is a photoperiod strain, these two numbers are separate, and confusing them is the most common planning mistake. 

  • Flowering time: 8-10 weeks. This is the bloom stage, which starts only when you switch the lights to 12/12 indoors (or when days shorten outdoors). 
  • Full grow time (seed to harvest): flowering plus however long you veg. Indoors, a typical grow runs around 4 to 5 months from seed, depending on veg length. 

The practical point: you control the total time by choosing your veg length. A longer veg means a bigger plant and harvest; a shorter veg gets you there faster. Outdoors, expect to finish around early to mid October. 

Does Reeze McFlurry Need a 12/12 Light Cycle? 

Yes. Reeze McFlurry is a photoperiod strain, so indoors it needs a 12/12 light cycle (12 hours on, 12 hours off) to start and maintain flowering. 

Keep it on a long veg schedule, usually 18/6, for as long as you want it to grow, then flip to 12/12 when it has the size and shape you want. Outdoors, the shortening days of late summer trigger flowering naturally. This photoperiod control lets you time the bloom exactly. 

young cannabis seedling growing in soil under indoor grow lights

Reeze McFlurry Grow Timeline, Week by Week 

Treat this as a development pattern, not a fixed schedule, since veg length is up to you. 

  • Weeks 1-2: germination and seedling. The taproot and first true leaves establish. Keep humidity up and feeding minimal. 
  • Weeks 3-6: vegetative growth (your choice). The plant builds its frame under 18/6. This is when you top and train. Veg as long as you want more size. 
  • Week 0 of flower: the flip. Switch to 12/12. Expect two to three weeks of stretch. 
  • Weeks 1-3 of flower: stretch and bud set. Vertical growth finishes and flower sites form. 
  • Weeks 4-8 of flower: bud development. Dense, resinous buds fill out and the sweet-diesel aroma builds. 
  • Weeks 8-10 of flower: ripening and harvest. Judge by trichomes, not the calendar. 

Choosing Your Setup: Space, Light and Pots 

Reeze McFlurry’s 1.5 m height is manageable, but account for the flowering stretch and flip to 12/12 while the plant is still comfortably under your height limit. Low stress training or a SCROG net keeps the canopy even and lifts the yield. 

Give it strong light to push the high THC and dense buds. A full-spectrum LED at 30-40 watts per square foot over a flowering canopy keeps the colas tight. Add a good inline exhaust fan and a carbon filter, since the sweet-diesel aroma is pungent in flower. 

For pots, 3-5 gallon containers suit most indoor grows, scaled to veg time and plant size. Fabric pots improve root airflow and help prevent overwatering. 

Germinating and Raising Seedlings 

The paper towel method is the simple, reliable start. Soak the seeds for 12-24 hours, then place them between damp paper towels on a covered plate, kept dark and warm at 70-85°F (21-29°C). A taproot usually appears within two to three days. 

When the taproot reaches about 1-2 cm, plant it root-down a knuckle deep in a light mix and keep the surface moist until the seedling emerges. Hold off on nutrients at this stage. New to growing? Our beginner growing guides cover germination step by step. 

The Vegetative Stage, Topping and Training 

Veg is where you shape a photoperiod plant, and Reeze McFlurry responds well to training. Keep it under 18/6 with a nitrogen-rich feed and build a strong, even frame before you flower. 

Topping the main stem early encourages multiple colas and a wider, flatter canopy. Combine it with low stress training or a SCROG net to spread the growth and expose more bud sites to direct light, which matters for a plant of this height. Finish heavy training before the flip so the plant can focus on flowering. You can also take a clone from a plant you like before flowering to preserve its genetics. Its Peanut Butter Breath parent has its own grow guide if you want to explore the lineage. 

Feeding and Watering Reeze McFlurry 

Feed to the stage. Use a nitrogen-forward base through veg, then move to a bloom formula higher in phosphorus and potassium once you flip to 12/12 and buds form. A potent, resinous strain like this handles a solid feed, but start moderate and increase based on how the plant responds rather than overfeeding early. 

Water by root-zone moisture, not a timetable. Let the top inch or two of medium dry between waterings, then water thoroughly until a little drains. Fabric pots and this water-to-weight habit keep the roots healthy and prevent overwatering. 

cannabis plant growing indoors under LED lights during vegetative stage

Flowering and Knowing When to Harvest 

Once you flip to 12/12, expect two to three weeks of stretch before the plant settles into bud production. Over the 8-10 week bloom, dense, resinous buds fill out and the sweet, sour, diesel aroma develops, so keep air moving and run a carbon filter indoors. 

Let ripeness, not the calendar, decide the harvest. Check the trichomes under a loupe and cut when most are cloudy with a few turning amber for the fullest effect. After harvest, hang the branches in the dark at about 60°F (15-16°C) and 55-60% humidity for 7-14 days, then cure in sealed jars, burping daily for the first couple of weeks to protect the dessert flavor. 

Growing Indoors vs Outdoors 

Indoors, Reeze McFlurry rewards control. Hold 18/6 for veg, flip to 12/12 when sized right, train the canopy even, and the 350-450 g/m² yield is very reachable under strong light. 

Outdoors, it is a strong performer in a warm, sunny climate, returning a high 600-800 g per plant and usually finishing around early to mid October. Give it full sun, rich well-draining soil, and good airflow around the dense, resinous buds to protect them late in flower. 

How Tall and How Much? Height and Yield 

Height is easy to plan for. Reeze McFlurry reaches around 1.5 m, so account for the flowering stretch and flip early enough that the final canopy fits your space. Training keeps it flat and even. 

On yield it is a medium producer indoors at around 350-450 g/m², and a strong 600-800 g per plant outdoors. Strong light, a topped or SCROG canopy, and a healthy root zone are what turn that potential into real weight. 

Best US Climates for Reeze McFlurry 

Reeze McFlurry does best in a warm, sunny climate with a long enough season to finish an 8-10 week bloom outdoors. Growers in California, the Southwest, and warmer Western and Southern states can comfortably take it to an October finish. 

In cooler or shorter-season states, its manageable size and reasonable flowering time make it a strong indoor candidate, where you control the environment fully. In the humid Southeast, keep airflow strong around the dense buds. For more options, browse our full how-to-grow guide library. 

Common Problems When Growing Reeze McFlurry 

A few predictable issues are easy to head off. 

Underestimating the flowering stretch 

Like most photoperiod hybrids, Reeze McFlurry stretches after the flip. Switch to 12/12 while it is still well under your height limit so the final canopy fits your space. 

Bud rot in dense colas 

The dense, resinous buds can trap moisture. Keep humidity moderate in late flower and air moving through the canopy, especially outdoors in a humid climate, to avoid rot. 

Overfeeding a hungry-looking plant 

A vigorous hybrid can tempt you to overfeed. Start moderate and increase based on the plant’s response, watching the leaf tips for signs of nutrient burn. 

Harvesting by the calendar 

The 8-10 week window is a guide, not a cutting date. Read the trichomes and pistils before you cut, since phenotype and environment shift the timing. 

Making the Most of Your Harvest 

Do not waste the trim. This resinous strain makes excellent bubble hash, dry sift, or infused oil that keeps the sweet-diesel character. The stems, roots, and fan leaves compost well and feed your next grow. 

Is Reeze McFlurry Right for You? 

If you want a high-THC dessert hybrid with a sweet, sour, diesel flavor and a balanced, uplifting effect, yes. Its manageable size and reasonable flowering make it accessible, while the potency and flavor keep experienced growers coming back. Ready to buy? Check the current Reeze McFlurry seed options, or browse our full how-to-grow guide library. 

small cannabis plant seedling growing indoors near window light

Frequently Asked Questions 

Is Reeze McFlurry indica or sativa? 

Reeze McFlurry is a balanced hybrid, listed at 50% indica and 50% sativa, from Peanut Butter Breath, Zkittlez, and MAC genetics. The effect reflects that balance: happy and uplifting at first, settling into a comfortable body relaxation. It is versatile enough for daytime or evening use for most people, rather than being purely sedative or racy. 

Does Reeze McFlurry need a 12/12 light cycle? 

Yes. Reeze McFlurry is a photoperiod strain, so indoors it needs a 12/12 light cycle to start and maintain flowering. Keep it on 18/6 during veg for as long as you want it to grow, then flip to 12/12 when it has the right size. Outdoors, shortening late-summer days trigger flowering naturally. 

How long does Reeze McFlurry take to grow? 

Reeze McFlurry flowers in 8 to 10 weeks once you switch to 12/12. Total seed-to-harvest time depends on your veg length, usually around 4 to 5 months indoors. Outdoors it finishes around early to mid October. Judge the finish by trichome maturity rather than the calendar for the best results. 

How much does Reeze McFlurry yield? 

Reeze McFlurry is a medium yielder indoors at around 350 to 450 g/m2, and a strong 600 to 800 g per plant outdoors. Strong light, a topped or SCROG canopy, and a healthy root zone are what turn that potential into real weight. Its 1.5 m height keeps those yields manageable in a tent. 

How strong is Reeze McFlurry? 

Reeze McFlurry is high in potency at 24 to 29% THC, strong by any measure. The effect is happy and uplifting before easing into a comfortable relaxation, balanced enough to enjoy without being overwhelming for experienced users. Its sweet, sour, diesel dessert flavor adds to a distinctive, memorable experience. 

Can you clone Reeze McFlurry? 

Yes. As a photoperiod strain, Reeze McFlurry clones well. Take a cutting from a healthy plant in veg, root it, and keep it under 18/6 light. Cloning lets you preserve a plant you like and run repeatable harvests without buying new seeds each time, which autoflowers cannot do. 

What does Reeze McFlurry taste like? 

Reeze McFlurry has a sweet, sour, diesel profile, a true dessert flavor drawn from its Peanut Butter Breath, Zkittlez, and MAC heritage. To protect those aromas, run a carbon filter in flower, dry slowly at around 60°F with moderate humidity, and cure in sealed jars, burping daily for the first couple of weeks.