How to grow Royal Bluematic Auto
Seb's take
Blueberry crossed with a ruderalis line, and the fruit carries through plainly — sweet blueberry over earth on the nose. The high lifts rather than sinks: uplifting, happy, euphoric, at a gentle 14% THC. She grows tall and single-stemmed for an indica, so the Sea of Green suits her better than a spreading canopy.
Growing Royal Bluematic Auto: 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.
She finishes flowering in around 8 weeks — brisk work by any standard. Read up on the flowering stage before she starts, because she won't wait while you do.
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 — 425 – 475 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.
Effects report as chiefly uplifting — she raises the tone of a room rather than lowering the lights.
Learn to grow her properly:
Common questions about Royal Bluematic Auto
How long does Royal Bluematic Auto take to flower?
Around 8 weeks of flowering, by the breeder's numbers. Quick, as these things go.
Is Royal Bluematic 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 Royal Bluematic Auto grow?
Around 75 cm. Small tents take her without complaint.
How strong is Royal Bluematic Auto?
The breeder lists THC around 14%. The gentler end of the scale.