How to grow Purple Punch Auto
THC 18% 
Flowering 50 - 60 days 
Yield 350 – 400 g/m² 
Height 70-80cm Taste
Seb's take
The autoflowering variant of Barney's Farm's own Purple Punch, crossed with their Auto Critical line to keep the speed without losing the character. Sweet cinnamon and apple carry the nose through to a relaxed, happy, euphoric high. Eighty percent Indica, and it shows in the settle.
Where it comes from
Barney's Farm took their own Purple Punch and crossed it with their Auto Critical line to make this self-flowering version, keeping the parent's character while borrowing the Critical's automatic clock and reliability. Eighty percent Indica, so the settle survives the conversion intact. A sensible piece of housekeeping, really: the same plant, on a shorter and more forgiving timeline.
Nose & flavour
Sweet cinnamon and apple carry the nose, think baked fruit and warm spice, a homelier take on the photoperiod parent's dessert profile. Rounded and comforting rather than sharp. The Purple Punch fruit is still there, dressed a little more for autumn.
The high
The effect keeps to the family line: relaxed, happy and euphoric, an even Indica settle that lifts the mood before easing the body. Eighty percent Indica, and it shows in where it ends up, comfortable, unhurried company for an evening. Gentle enough at 18% THC not to overwhelm.
Growing it
Fifty to sixty days from sprout, staying compact at 70 to 80cm, a tidy, well-behaved autoflower. Yields run 350 to 400 g/m² at 18% THC with 1% CBD. Feminized and automatic, so about as forgiving as a grow gets, with the Auto Critical parentage lending some dependability. An easy introduction to the Purple Punch character, minus the wait and the sexing.
Learn to grow her properly:
Effects
Purple Punch Auto from other breeders
The same name, several hands. Every breeder’s version below is its own cut — different figures, different temperament, same family. The particulars above describe the lead listing.
- Fast Buds auto Seeds at Herbies →
In less of a hurry (~63 days against the ~55 above), asks for more headroom (~150 cm), a bigger number on the breeder's sheet (24% THC), lists a heavier harvest.
- Herbies Seeds auto Seeds at Herbies →
Takes the longer road (~63 days, not ~55), grows with more ambition (~140 cm).
Common questions about Purple Punch Auto
How long does Purple Punch Auto take to flower?
Around 8 weeks of flowering, by the breeder's numbers. Quick, as these things go.
Is Purple Punch 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 Purple Punch Auto grow?
Around 80 cm. Small tents take her without complaint.
How strong is Purple Punch Auto?
The breeder lists THC around 18%. Firmly in the strong band.
