How to grow Cinderella 99 x Amnesia Haze
What’s up, fellow cultivator! Are you ready to grow a strain that’s a true meeting of legends? A plant that takes the fast-flowering, “holy grail” magic of Cinderella 99 and combines it with the mind-expanding, euphoric power of Amnesia Haze? Then you’ve come to the right place. Cinderella 99 x Amnesia Haze is the ultimate sativa-dominant hybrid for those who crave energy, creativity, and pure, blissful happiness.
This is the strain you grow when you want to feel inspired, uplifted, and ready to take on the world. I’m here to educate you and help you nurture this beautiful plant from a tiny seed into a harvest of top-shelf, incredibly aromatic homegrown buds. Let’s get to it!
Recommended Strains
Cinderella 99 x Amnesia Haze
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THC: 15% - 20% -
Type of seed: Feminized -
Phenotype: 85% Sativa / 15% Indica -
Flavor: Citrus, Fruity, Herbal -
Day to flower: 8 - 10 weeks
Cinderella 99 x Lemon Pie
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THC: 18% - 22%
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Type of seed: Feminized
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Phenotype: 70% Sativa / 30% Indica
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Flavor: Fruity, Incense, Lemon
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Day to flower: 8 - 10 weeks
From Seed to a Fairytale Finish: The Full Grow-Along
This sativa-dominant hybrid loves to grow tall and reach for the sky. It requires a bit of planning, but the results are absolutely worth it.
Germination: The Spark of Energy
Every epic journey starts with a single step. For us, it’s a single taproot. The paper towel method is simple and reliable.
- Soak: Give your seeds a 12 to 24-hour soak in a glass of room-temperature water.
- Wrap: Place the hydrated seeds between two paper towels that are damp, but not dripping wet.
- Keep it Warm & Dark: Put your paper towel setup inside a Ziploc bag or between two plates.
- Sprout!: In 24-72 hours, a tiny white taproot will emerge. Game on! Carefully plant it about a half-inch deep in your starter pot, with the root pointing down.
Common Mistake to Avoid: Being too rough. That new little taproot is incredibly delicate. Use tweezers and a gentle touch when moving it to its new home to avoid any stress.
The Vegetative Stage: Reaching for the Sky
During the veg stage, your Cinderella 99 x Amnesia Haze is going to do what Sativas do best: stretch! It’s focused on building a tall, strong frame.
- Light Cycle: Long “days” are essential. An 18/6 light cycle (18 hours of light, 6 of darkness) will give it all the energy it needs for this vigorous growth phase.
- Nutrient Needs: Your plant will need a balanced “grow” fertilizer with a good amount of Nitrogen (N) to support its leafy development.
- Training is MANDATORY: I can’t stress this enough. This is a tall plant. To manage its height indoors and to dramatically increase your yield, you must train it. Topping the plant early and using a SCROG (Screen of Green) net are the best techniques. This will tame its vertical stretch and create a wide, even canopy of buds.
The Flowering Stage: A Long and Aromatic Bloom
This is where your patience as a grower will be tested and rewarded. To trigger flowering, you MUST switch your lights to a strict 12/12 cycle (12 hours of light, 12 hours of absolute darkness).
The flowering time for Cinderella 99 x Amnesia Haze is typically 8-10 weeks. During this time, the plant will stretch even more, then slowly develop long, elegant colas that will fill your grow space with an incredible sweet, citrusy, and earthy aroma.
When you flip your lights, switch to a “bloom” fertilizer that is higher in Phosphorus (P) and Potassium (K) to support all that amazing flower and resin production.
Common Mistake to Avoid: Poor Airflow. Those long Sativa colas can get dense. Good airflow from an oscillating fan is critical to prevent moisture from getting trapped and causing problems.
Promos & Deals
Indoor vs. Outdoor: Choosing Your Grow Environment
This strain can be grown in any setting, but you have to plan for its Sativa-dominant nature.
Growing Indoors This is where you can create the perfect environment, but you need to be prepared for its size.
- Height: This plant gets TALL. Even with training, you can expect a final height of over 6 feet. If you don’t train it, it will easily outgrow your tent. Vertical space is a major consideration.
- Ventilation: Good airflow is key to preventing mold on those long colas and to manage the strong, pungent aroma. A good carbon filter is non-negotiable.
Growing Outdoors If you have the right climate, you can cultivate a true cannabis tree.
- Height Potential: Unrestrained outdoors, this plant can become a monster, easily reaching over 6 feet (180 cm) tall.
Best U.S. Cities and Climates: This strain needs a long, hot, and sunny season to finish its long flowering cycle.
- California (Los Angeles): The long, sunny seasons are absolutely perfect for this plant to thrive.
- The Southwest (Phoenix): The intense sun and dry heat are great, but you will need a robust irrigation plan to keep this thirsty plant happy.
- Washington (Seattle): The extended summer daylight hours are great, but you may need a greenhouse to protect the plants from the autumn rains.
Pro-Level Playbook: Cloning and Epic Extractions
Cloning: Keep the Good Vibes Going
Find a specific Cinderella 99 x Amnesia Haze plant with that perfect energetic high? Clone it!
- Select & Snip: Take a healthy 4-6 inch cutting from a lower branch of a mother plant in her vegetative stage. Use a sterile razor for a clean cut.
- Hormone Dip: Immediately dip the cut end in a rooting hormone to inspire vigorous root growth.
- Plant It: Place the cutting into a moist starter cube like Rockwool.
- Keep It Humid: Cover your new clones with a humidity dome to keep them from wilting.
- A New Generation: In about two weeks, you’ll have a new plant that is a perfect genetic copy of your prized mother!
What to Do With Your Trim? Capture That Haze Essence!
A sustainable grower knows that the trim is where the flavor is. With a strain as aromatic as this, making a terpene-rich extract is the best way to honor it.
This is the perfect strain for making high-quality live resin or BHO (Butane Hash Oil). These methods capture the fresh, volatile citrus and spicy terpenes that define the strain’s amazing aroma and taste. It’s the ultimate way to experience what makes this plant so special.
The Grand Finale: Harvest, Dry & Cure
You’ve made it! Get a jeweler’s loupe and look at the trichomes. For that classic, energetic Sativa high, you want to harvest when the trichomes are all cloudy, with very few (if any) amber ones.
- The Chop: Cut your plants and trim away the large fan leaves.
- The Slow Dry: Hang the branches in a dark room with good airflow, a temperature around 65-75°F (18-24°C), and humidity around 50-60%. This usually takes 7-12 days.
- The Cure: This is the most important step for Sativa strains. A long, slow cure of at least 3-4 weeks (and ideally longer) is what will break down the chlorophyll and allow that complex citrus and spice flavor to fully develop. Be patient it’s the secret to top-shelf Sativa.
Frequently Asked Questions
Is Cinderella 99 x Amnesia Haze a good strain for beginners?
Honestly, it’s more of an intermediate-level strain. Its Sativa genetics mean it grows tall and has a longer flowering time, which can be challenging for a first-time grower. But if you’re an ambitious beginner ready to learn, it will innovate your skills!
What are the effects really like? Will it make me anxious?
For most people, it’s a very “clean” and happy high. It’s known for providing energy, focus, and creativity without the racy, anxious feelings that some other strong sativas can cause. It’s a “get things done” kind of strain.
Is the long 8-10 week flowering time really worth it?
100% yes! That long flowering period is what allows the plant to develop its incredibly complex terpene profile and its signature clear-headed, long-lasting cerebral high. True Sativa-dominant hybrids can’t be rushed, and the quality of the final product is why they are a connoisseur’s favorite in our community.
What’s the best way to train this plant indoors?
A SCROG (Screen of Green) net is the absolute best method. By tucking the growing branches under the screen during the vegetative stage and the first couple of weeks of flowering, you can create a wide, flat, even canopy. This turns the plant’s vertical energy into a horizontal sea of top-shelf buds.
How big will my yield be?
If you manage its height with training and let it finish its full, long flowering cycle, Cinderella 99 x Amnesia Haze is a massive yielder. Those long Sativa colas really stack up, rewarding your patience with a very bountiful harvest.
