A1 Purps by A1 Genetics
A indica-leaning cross of Purple Kush × Purple Kush, A1 Purps — released by A1 Genetics — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real A1 Purps grows against.
🌿 Start a A1 Purps journal — free →
Similar strains
| Breeder | A1 Genetics |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Purple Kush × Purple Kush |
🌱 Get A1 Purps seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Purple Kush · Purple Kush
Ancestry Pedigree
Clone Only Strains
Original Strains
Original Strains
Clone Only Strains
Growing A1 Purps: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Purple Kush or Purple Kush will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
A1 Purps FAQ
How long does A1 Purps take to flower?
A1 Purps typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is A1 Purps an indica or a sativa?
A1 Purps is listed as indica/sativa.
What are the parents of A1 Purps?
A1 Purps was bred from Purple Kush × Purple Kush by A1 Genetics.
What environment does A1 Purps like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
📷 Growing A1 Purps and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing A1 Purps? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.