How to grow Black & White Mix
Seb's take
The Black and White Mix pairs Green House's White Rhino and White Widow, two award-winning indica-dominant strains with closely matched flowering times, eight and nine weeks respectively. Both are known for a soaring euphoria and sedative comedown, growing side by side without complication. Two classics, no half measures.
Growing Black & White Mix: what to expect
Feminized photoperiod seed: every plant a female, and flowering starts when you change the lights — which puts the calendar in your hands. The photoperiod lesson covers using that control well.
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.
The yield is, in plain terms, heavy — 800 – 900 g/m² when she's looked after. Branches will need support before they need sympathy; see supporting heavy colas.
Breeder figures put THC around 20% — firmly in the strong band. The number speaks for itself; we'll not add adjectives to it.
Learn to grow her properly:
Common questions about Black & White Mix
How long does Black & White Mix take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Black & White Mix an autoflower or a photoperiod strain?
A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.
How strong is Black & White Mix?
The breeder lists THC around 20%. Firmly in the strong band.