How to grow Medical Mass CBD

60% indica - 40% sativa
SweetCitrusRelaxed
Medical Mass CBD — Royal Queen Seeds

Seb's take

Seb Silverback

Critical Mass crossed with a CBD-dominant line for a strain that stays compact and manageable right up until flowering, when it doubles in size almost overnight. Sweet, spiced lemon on the nose; the effect is relaxed, calming and medicinal rather than heavy. A forgiving plant for newcomers, with proper yields to reward the patient ones too.

Growing Medical Mass CBD: what to expect

Feminized, so you'll not be sexing plants or evicting males. Photoperiod, so veg lasts exactly as long as you decide — see the vegetative stage on how long that ought to be.

Allow 11 weeks of flower, possibly more. Long-flowering lines reward the grower who doesn't count the days aloud — knowing the harvest signs matters more than the calendar here.

She finishes around 100 cm: the sensible middle of the range. Most tents take her without argument — check yours against the light planner all the same.

She produces respectably: 500 – 550 g/m² or thereabouts when treated well. Consistency is her selling point — feed her properly and she keeps her end of the bargain.

Potency sits in the milder band — 10% THC on the breeder's sheet. No embellishment from us; the figure is the figure.

The nose runs sweet — dessert-adjacent, without apology.

Reported effects lean relaxed — the sitting-down sort.

Learn to grow her properly:

Common questions about Medical Mass CBD

How long does Medical Mass CBD take to flower?

Around 11 weeks of flowering, by the breeder's numbers. She takes her time; the result is the argument for it.

Is Medical Mass CBD 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 tall does Medical Mass CBD grow?

Around 100 cm. Standard tent territory.

How strong is Medical Mass CBD?

The breeder lists THC around 10%. The gentler end of the scale.