Auto Bubble G from Seeds66 brings the familiar bubblegum sweetness into a compact, time-efficient automatic cycle. This line captures the bright, candy-like strawberry notes of the original Bubble G while running through a predictable seed-to-harvest window. If you prefer fast rotations or want to fit more than one round into a season, this Auto version offers a clean, steady progression without compromising resin production or aroma intensity.
Quick info: Auto Bubble G
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Genetics: Bubblegum x Seeds66 Ruderalis
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Type: feminised, automatic Indica-dominant line
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Indoor cycle: 70–80 days
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Indoor yield: 400–500 g/m²
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Outdoor yield: 60–150 g per plant
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THC: 18–21 %
Origin & Seeds66 Selection
Auto Bubble G is based on our own Bubble G line, rooted in classic bubblegum genetics known for their sweet, candy-like profile. To create a true automatic version, we paired it with a reliable Seeds66 Ruderalis that contributes the automatic timing without diluting the signature flavour. The goal was simple: an Auto strain that still feels unmistakably like Bubble G.
During our test runs in California, we selected plants that consistently showed a medium, manageable stature, a uniform ripening pattern and a clear strawberry-bubblegum scent. Only after these traits repeated across several documented cycles was Auto Bubble G released as a stable Seeds66 line.
Growth & Cultivation
Indoors, Auto Bubble G usually reaches 70–110 cm and forms an open, breathable canopy with moderate internodes. The structure responds well to gentle shaping early on, especially if lower shoots are removed to concentrate energy on the main sites. Once pre-flower sets in, the plants tend to move through the remaining stages smoothly and with little hesitation.
Outdoors, heights of 100–150 cm are common, particularly in loose, well-aerated substrates. With its fixed 70–80 day rhythm, multiple outdoor rounds per season are possible whenever conditions remain stable. Auto Bubble G performs best when watering stays consistent, the medium drains well, and the nutrient level remains moderate. Where this strain really shines is in environments that avoid major day-to-day swings and support a steady pace from start to finish.
Seeds66 Tip:
Start Auto Bubble G directly in the final pot and keep the substrate light and airy. Any shaping should be completed before early flower; from that point on, the plant benefits most from steady light hours and a calm, low-pressure feeding schedule.
Aroma & Terpenes
The aroma leans heavily toward strawberry and mixed-berry bubblegum, a hallmark of classic bubblegum lines. In active cultivation the scent is already noticeable; after curing it becomes denser, with bright sweetness and a soft candy edge. Subtle earthy and spicy undertones add depth and prevent the profile from drifting too far into artificial territory.
On the palate, Auto Bubble G delivers a smooth, sweet-fruit impression that lingers. Many describe it as a blend of red berries, cotton candy and bubblegum, supported by a mild spice that keeps the flavour balanced.
Effect
The effect combines a gentle lift in mood with a settling physical layer. The first minutes feel clear and slightly energising, followed by a gradual relaxation that eases tension without overwhelming the mind right away. As the session moves on, the Indica influence becomes more noticeable and encourages a calm, grounded finish.
At 18–21 % THC, Auto Bubble G sits in the upper mid-range. In moderate amounts it suits quiet evenings, relaxed moments with music or the simple transition out of a long day.
Seeds66 Attitude
Auto Bubble G illustrates how important a well-built automatic line is. It behaves predictably across successive cycles and makes it easy to judge how stable a setup really runs.
For us, a strain stays in the Seeds66 catalogue only if it behaves recognisably and consistently across multiple documented runs.
Properties of Auto Bubble G
Strain type
Indica-dominant hybrid
Line type
feminised automatic Seeds66 line
Genetics
Bubblegum x Seeds66 Ruderalis
Effect
mood-lifting with a relaxing physical finish
Flavour
sweet, berry-forward bubblegum with a mild spicy base
Indoor cycle
70–80 days
Outdoor cycle
70–80 days
Indoor yield
400–500 g/m²
Outdoor yield
60–150 g per plant
Indoor height
70–110 cm
Outdoor height
100–150 cm
THC / CBD
18–21 % / 0.6 %
Climate
temperate conditions; multiple rounds possible with stable summers
Seeds66 note
quick automatic line with a distinct bubblegum profile and steady progression
Note: This page describes the automatic version of Bubble G. For the photoperiod line, visit:
Bubble G feminised.
Frequently Asked Questions about Auto Bubble G
1. Does Auto Bubble G flower automatically?
Yes. It initiates flowering independent of the light cycle and completes its 70–80 day rhythm reliably.
2. How many outdoor rounds are realistic per year?
If conditions remain stable, two to three cycles are achievable thanks to the fixed automatic schedule.
3. What yields can I expect?
Indoors 400–500 g/m²; outdoors typically 60–150 g per plant depending on substrate, pot size and exposure.
4. Does Auto Bubble G smell strong during flowering?
Yes, the sweet bubblegum profile becomes pronounced from mid-flower onwards. A working carbon filter is recommended indoors.
5. What situations fit the effect best?
Many growers choose it for calm evenings, relaxed downtime or any moment that benefits from a slow, steady transition out of the day.
6. What Bubble G variants does Seeds66 offer?
Alongside this automatic version, you can find the photoperiod
Bubble G feminised.
Both share the distinct bubblegum profile.
Seeds66 Editorial
All descriptions are based on our tests and documentation in California. We only publish strains that we have documented ourselves. Focus: strong germination, stability and reproducible results for the European market.