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Old Growth OG

Type not confirmedFlowering time

Humboldt Seed Company lists Old Growth OG at about 9 weeks of flower.

How it grows

The same name from two breeders is two different plants, so growing facts are kept per breeder. These come from each breeder’s own page.

Breeder’s version

Humboldt Seed Company

Flowering time
about 9 weeks (63 days)
Plant type
Not stated

Source: Humboldt Seed Company: Old Growth OG

In the app, that will turn into

Flower day 45 of about 63.

The grow journal app

Used as a parent

Breeders list Old Growth OG as a parent of:

What’s on file, what isn’t

  • Type. Not confirmed. The open dataset guesses “hybrid” for most names, so I leave it blank.
  • Breeder. Humboldt Seed Company.
  • Flowering time. 1 breeder figure above.
  • Photoperiod or autoflower. Not stated anywhere I can point to.
  • Parents. Not shown. The parent data in the open dataset is scrambled, so I only show parents a breeder states.
  • Lab numbers. No lab samples under this name, or fewer than three.

Help wanted

Know something about Old Growth OG?

What helps most: whether it’s a photoperiod or an autoflower, the breeder’s flowering time, and a link to where the breeder says so.

How to help

Where this comes from

Facts only. I don’t copy descriptions, reviews, effects or photos from anyone’s site. See something wrong? Tell me what’s wrong.