Tropicanna Cherry XL Auto Seeds – Sweet Seeds · Red & Sweet High Yield

Tropicanna Cherry XL Auto® is the red jewel you need in your garden, offering a massive production of resinous, cherry-scented buds in record time. This strain isn't just a plant; it's a sensory experience that combines the legendary potency of US genetics with the speed of the best autoflowers.

Why choose Tropicanna Cherry XL Auto?

Are you tired of waiting months for a harvest that looks generic and lacks personality? Growing the same old green strains can get boring, and waiting for photoperiods feels like an eternity when your jars are empty and you crave something exotic.

The wait and the boredom end here. Tropicanna Cherry XL Auto solves this by delivering spectacular purple and reddish flowers loaded with terpenes in just 8 weeks. It is the perfect solution for those who want top-shelf quality, high potency, and bag appeal without the complications of a long cycle.

This 6th Generation Autoflowering strain is the result of crossing a Super Strong elite clone of Tropicanna Cookies (Girl Scout Cookies x Tangie) with the colorful Red Poison Auto. The result is an "XL" size plant that doesn't compromise on yield or potency.

Key features and benefits

• Red Flowers: Approx. 85% of plants develop purple/red tones, giving you unmatched bag appeal.
• High THC (up to 24%): You get a stimulating and creative effect that melts into relaxation, perfect for inspiring your mind.
• XL Yields: Produces up to 550 g/m² (1.8 oz/ft²) indoors, maximizing your harvest per watt.
• Terpene Profile: Intense aroma of sweet cherries and berries, ensuring a gourmet flavor experience.
• Speed: Ready in just 8 weeks, allowing you to do more cycles per year.

How to grow Tropicanna Cherry XL Auto

This genetic is vigorous and stable, ideal for both beginners and experts looking for a quick turnaround.

Quick Cycle Overview

• Genetics: Indica dominant (58.4%) · Sweet Seeds.
• Cycle: 8 weeks from germination to harvest.
• Environment: Versatile, thrives in temperate and Mediterranean climates.

Safe Start

• Germination: Keep at 22–25 °C with high humidity.
• Rooting: Use RootStimulator HY-PRO to ensure a solid foundation.
• Pot: Plant directly into final pot (11–20 L) to avoid stress.

Directed Growth

• Light: Maintain 18–20 hours of light throughout the cycle.
• Substrate: Use airy soil (mix with 30% coco or perlite).
• Feeding: Moderate nutrient demand; do not overfeed nitrogen.

Efficient Flowering

• Environment: Lower humidity to 40–50% to prevent mold in dense buds.
• Fattening: Apply Top Bud in the final weeks for explosive density.
• Colors: Lower night temps slightly to enhance red/purple hues.

Harvest and Refinement

• Timing: Harvest when trichomes are milky/amber.
• Flush: Wash roots 7–10 days before cutting for pure flavor.
• Curing: Dry slowly to preserve the cherry terpenes.

Technical specifications

• Brand: Sweet Seeds Auto
• Type: Autoflowering (6th Generation)
• Genetics: Tropicanna Cookies x Red Poison Auto
• Dominance: 58.4% Indica / 40% Sativa / 1.6% Ruderalis
• THC: 16–24%
• CBD: 0.1%
• Indoor Yield: 400–550 g/m² (1.31–1.80 oz/ft²)
• Outdoor Yield: 35–125 g/plant (1.23–4.41 oz/plant)
• Height Indoor/Outdoor: 0.60–1.20 m (1.97–3.94 ft)
• Cycle: 8 weeks from germination
• Flower Color: Approx. 85% of individuals turn red/purple
• Flavor: Sweet, cherry, berries, earthy, Tangie notes
• Effect: Stimulating, creative, relaxing finish

Frequently Asked Questions

Do all plants turn red?

According to Sweet Seeds, approximately 85% of the individuals develop red or purple tones in the flowers, especially towards the end of flowering.

Is it suitable for beginner growers?

Yes, it is a very robust and easy-to-grow plant. Being an autoflower, you just need to provide good light and avoid transplanting it to ensure a great harvest.

What is the best light schedule?

To get the maximum yield (XL), we recommend keeping a light cycle of 18 or 20 hours of light and 4 or 6 hours of darkness during the entire life of the plant.

Personal Experience of Pevgrow’s CEO (Alan)

I've grown a lot of autos, but Tropicanna Cherry XL Auto really surprised me with its bag appeal. The contrast between the red buds and the white resin is insane—it looks like it's been dipped in sugar. In my setup, I ran it with 20 hours of light, and the vigor was impressive from week two.

The smell is exactly what the name promises: a heavy, sweet cherry punch with that earthy cookie background. It's my go-to strain when I want to impress friends or just enjoy a flavorful vape session that gets the creative juices flowing before settling into a nice body buzz.