How to grow Blue Hell Auto
THC 15% 
Flowering 70 days 
Yield 400 g/m² 
Height 70-150cm Seb's take
Blue Hell Auto keeps its flavour close to its chest in the record, but its Ruderalis backbone does the talking: hardy through cold, wet climates, flowering on schedule rather than on the calendar. Ten weeks from seed to harvest, standing a modest 70-150cm — a plant built for resilience over drama.
Where it comes from
Blue Hell Auto is Medical Seeds' autoflower, its named parent crossed with a ruderalis line, and it is the ruderalis that does most of the talking here. It lets her flower on schedule rather than by the calendar, and stand up to the harshest, coldest, wettest conditions a grower might face. An 80 per cent indica bred for resilience over drama.
Nose & flavour
The record gives no detail on her nose, so none will be supplied; I would rather leave a gap than fill it with invention. Take her as an indica-heavy plant and expect the earthier register that usually implies, without holding me to it.
The high
Here too the record stays silent on the effect. At a gentle 12 to 15 per cent THC on an 80 per cent indica frame, read her as a mild, grounded experience rather than a heavy hitter, in keeping with everything else about her.
Growing it
Her strength is her hardiness: no light-cycle change needed indoors, and enough toughness to manage cold, wet climates, or even a winter grow in a warm one. Flowering finishes in around 70 days, some ten weeks, standing a broad 70 to 150cm for around 400 g/m² at 12 to 15 per cent THC. A plant built to endure rather than impress, which is its own kind of merit.
Learn to grow her properly:
Common questions about Blue Hell Auto
How long does Blue Hell Auto take to flower?
Around 10 weeks of flowering, by the breeder's numbers.
Is Blue Hell Auto an autoflower or a photoperiod strain?
An autoflower — she flowers on age rather than light hours, which simplifies the schedule considerably.
How tall does Blue Hell Auto grow?
Around 150 cm. Standard tent territory.
How strong is Blue Hell Auto?
The breeder lists THC around 15%. The gentler end of the scale.
