How to grow High Density Auto

80% indica - 20% sativa
High Density Auto bud — quarter view
THC 20%
Flowering 56 days
Yield 600 – 800 g/m²
Height 80-120cm

Seb's take

Seb Silverback

Big Bud Auto crossed with White Dwarf Auto, chosen specifically for a short life cycle and a yield that punches well above its size. Indica-dominant throughout, and built for growers who want density and speed together. Little ceremony, plenty of return.

Where it comes from

Big Bud Auto crossed with White Dwarf Auto — two high-yielding autos chosen specifically for a short cycle and a heavy return. Heavyweight Seeds bred her for density and speed together, which is precisely what the name promises. An 80% indica-dominant auto with bulk on both sides of the family. The parentage was picked for output above all, and it shows.

Nose & flavour

The record lists no notes, so I will not manufacture them — but a Big Bud and White Dwarf pairing tends toward the earthy, resinous end rather than anything fruity or sharp. Expect a straightforward, robust nose in keeping with the plant. Where the record is silent, the lineage sets the tone.

The high

No effect profile is given, so the genetics must speak — an 80% indica auto points firmly toward the settled, physical end of things. Expect weight rather than lift. A heavy, relaxing temperament, on the strength of the lineage alone.

Growing it

An autoflowering plant of 80 to 120cm, finishing in just 56 days, with a heavy yield of 600 to 800 g/m² — the density the name refers to. THC runs 18 to 20%, CBD at 0.3%. Short, quick and generous, she is built for growers who want bulk without the wait. Little ceremony, plenty of return. A workmanlike auto that gets straight on with it.

Learn to grow her properly:

Common questions about High Density Auto

How long does High Density Auto take to flower?

Around 8 weeks of flowering, by the breeder's numbers.

Is High Density 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 High Density Auto grow?

Around 120 cm. Standard tent territory.

How strong is High Density Auto?

The breeder lists THC around 20%. Firmly in the strong band.