How to grow Auto Purple
Seb's take
A Pyramid Seeds project aimed squarely at colour — a brightly hued autoflower bred to finish in minimal time. Sweet earth and berry on the nose; the high is relaxed, euphoric and energetic, at 13% THC forgiving enough for growers of any experience.
Growing Auto Purple: what to expect
An autoflower: she flowers on age, not on light hours, which removes the single biggest way to get the schedule wrong. The auto versus photoperiod lesson explains what that changes — which is nearly everything.
Flowering runs the standard 9 weeks — no surprises, which in this business is a compliment. The flowering stage guide covers what each of those weeks should look like.
She stays under the metre mark — tent-friendly, discreet, and unbothered by low ceilings. Run the numbers on the light planner and she'll fit wherever you put her.
A solid, dependable yield — 400 g/m² under decent conditions. Nothing that requires bragging; everything that justifies the effort. The yield lesson covers getting to "decent conditions".
THC tests under 18% by the breeder's numbers — measured rather than fierce. Some growers are after exactly that; the rest may keep scrolling with our blessing.
The nose runs sweet — dessert-adjacent, without apology.
Reported effects lean relaxed — the sitting-down sort.
Learn to grow her properly:
Common questions about Auto Purple
How long does Auto Purple take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Auto Purple an autoflower or a photoperiod strain?
An autoflower — she flowers on age rather than light hours, which simplifies the schedule considerably.
How tall does Auto Purple grow?
Around 90 cm. Small tents take her without complaint.
How strong is Auto Purple?
The breeder lists THC around 13%. The gentler end of the scale.