4DD
4DD is a Chem-on-Chem-on-Chem indica from People Under The Stairs Genetics, bred by crossing Chem D with Chem Dog #4 × Chem IBL. That genetic pileup keeps 4DD planted deep in old-school Chem territory, with pungent fuel and chemical funk up front, backed by earthy herbs, pepper, and a sour squeeze of citrus.
The flavor doesn't wander far from the nose. Diesel and chem lead the charge, with earthy spice and lemon cutting through the heavier fuel notes. It's loud, funky, and unapologetically Chem, without the candy-shop sweetness running through so many newer hybrids. The buds tend to carry the same old-school attitude, with dense green flowers, orange pistils, and a heavy dusting of resin.
Reports around 4DD itself are relatively thin, but those that exist tend to describe an upbeat, euphoric start before the strain settles into a calmer, heavier body experience. The Chem family resemblance is hard to miss, but 4DD has also built a reputation as breeding stock. People Under The Stairs put it to work in several later crosses, including Chem Cake, Dawg Breath, Banana BreaDD, and ChemheaDD OG.
4DD can be grown indoors or outdoors and was originally released as regular rather than feminized seed stock. Published information on flowering time, height, yield, climate preference, and specific training requirements is limited. Its Chem-heavy genetics point toward strong odor, noticeable stretch, and plenty of resin, but those traits aren't documented consistently enough for 4DD itself to lock them in as hard grow specs.
