Butter Bean Birdseed

Purple Chemo Auto

★★★★★ 4.5 · 27 reviews 100% Germ Guarantee
What our 100% guarantee means
Every Purple Chemo Auto seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
Auto Flower
Purple Chemo cannabis image
$45.00
In stock · ships in 1–2 business days
Only 14 packs left at this price
5 Pack
Choose your pack click to compare
1
Secure checkout · Visa Mastercard Amex Discover
100% germination guarantee — we make it right.
99% of orders ship in 1–2 business days.
Discreet, stealth packaging on every order.
Secure checkout via all major cards.
Germination Guarantee
If a seed doesn't pop, we replace it — no hassle, no extra cost.
Free Seed Rewards $84 away from 18 free seeds
Spend $120 to unlock 18 free seeds ($270 value) + free shipping.
About this strain

Type: Indica-Leaning Hybrid | Feminized Autoflower
Genetics: Purple People Eater Auto × UBC Chemo Auto
Flowering Time (Seed to Harvest): 70–80 Days
Yield: Average (2–4 oz per plant)
Height: Medium
Resistance:
• Mold & Mildew: Moderate
• Pests: Moderate
• Cold Resistance: Excellent (expresses color vividly in cool temps)
• Heat Resistance: Moderate

Terpene Profile: Deep kush, earthy spice, gassy pine, subtle fruit, herbal musk
Effect: Heavy, full-body relaxation with a stoney headspace; sedating and soothing

 

Purple Chemo Auto is a visually striking, high-potency autoflower bred by pairing the ultra-consistent Purple People Eater Auto with the heavy-hitting UBC Chemo Auto.

Developed for purple lovers who demand more than just color, this F3 selection delivers dark, resin-laced buds with serious weight and one of the richest kush profiles available in an autoflower.

Finishing in 70–80 days from sprout, Purple Chemo Auto produces rock-hard buds that turn deep shades of violet while retaining lush green foliage.

Expect classic kush aromas—earth, fuel, and spice—alongside dense flower structure and a sedating, full-body effect that speaks to its Chemo lineage.

It’s purple, it’s potent, and it pulls no punches.

Grower's spec sheet
Genetics & Grow Data
Packsize5 Pack
Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.
What growers say
5.0
★★★★★
42 reviews
5
4
3
2
1
★★★★★ ✓

As a disabled Army veteran, finding balance after service isn't always easy. Cannabis became an important part of that process for me, and companies like...

★★★★★ ✓

An awesome company, top to bottom, great customer service and they always have huge discounts to get the most bang for your buck!

★★★★★ ✓

Quick responses from customer support. Even faster shipping time. Popping these babies soon. Super excited!

★★★★★ ✓

So far so good nothing to complain about

Pairs well with
Gelato Auto | Fast Buds | FEM Autoflower Seeds
Gelato Auto | Fast Buds | FEM Autoflower Seeds
$18.50 ★ 4.1
Strawbba The Hutt - Illuminauto #50 Auto | Mephisto Genetics | FEM Autoflower Seeds
Strawbba The Hutt - Illuminauto #50 Auto | Mephisto Genetics | FEM Autoflower Seeds
$40.00 ★ 4.4
Strawberry Pie Auto | Fast Buds | FEM Autoflower Seeds
Strawberry Pie Auto | Fast Buds | FEM Autoflower Seeds
$18.00 ★ 4.8
Banana Purple Punch Auto | Fast Buds | FEM Autoflower Seeds
Banana Purple Punch Auto | Fast Buds | FEM Autoflower Seeds
$15.00 ★ 4.1
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.