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FeminizedPhotoperiodFull season

Purple Punch Feminized Photoperiod Seeds

Purple Punch is a feminized photoperiod from Larry OG and Granddaddy Purple, and one of the most colorful plants you can grow: around week five of flower the leaves bleed royal purple and magenta under thick white frost. It smells of grape candy and blueberry muffins. $9.99 a seed, 6 for $50 or 12 for $80.

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Pairs with

Outdoor 35 Gallon Grow Kit · $319.95

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Strain profile

Purple Punch Feminized Photoperiod Seeds: Aroma, Type and Growing Zones

Grape candy, grape soda and blueberry muffins, with a hint of pine. A sturdy, stocky plant whose leaves bleed royal purple and magenta, buried in white frost.

🌱 Type

Feminized photoperiod, full season

🧬 Lean

Indica-dominant hybrid (about 80/20)

📦 Seed packs

1 seed $9.99 · 6 seeds $50 · 12 seeds $80 (kits ship without seeds)

🪴 Best kit

Outdoor 35 Gallon outdoors, or Medium 5 Gallon in a tent

The sniff test

Aroma, Flavor and Terpenes

Loudest terpenes🌶️ Caryophyllene🍋 Limonene🌲 Pinene Grape candy and a warm blueberry muffin. Fizzy grape soda and jammy grape candy layer over a sweet, bakery-fresh muffin, with ripe fruit and a crisp hint of pine. Sweet, purple and juicy.

High-quality feminized Indica cannabis seeds featuring mature tiger-stripe shells, ready for germination and growing short, bushy, heavy-yielding marijuana plants.

Genetics

Indica or Sativa

Purple Punch is an indica-dominant hybrid, about 80/20. It comes from Larry OG and Granddaddy Purple. The plant grows sturdy and stocky and branches out well. It responds well to training, so you can bend and tie it into a wide, even canopy. Around week five of flower, the leaves turn purple and magenta under thick white frost. For a home grower, that strong indica side means a compact, easy plant that stays in control. As a feminized photoperiod, it flowers when the days get shorter, so you decide how big it gets first. Grow it in one of our kits.

Illustration: grow difficulty meter showing Moderate, easy with a little planning

Difficulty

How Hard Is It to Grow?

Moderate. Still a friendly grow, with one extra step: photoperiods flower when days shorten to about 12 hours. Outdoors that happens on its own in fall; indoors, switch your light to 12 hours on, 12 off.

Cannabis growing zones for strains

Where it grows

Growing Zones and Harvest

Outdoor harvest: Late September to mid-October. Find your growing zone on the USDA Plant Hardiness Zone Map. Home-grow rules differ by state; check yours.

Find your state’s grow guide →

From Seed to Harvest

Illustration: a seed sprouting in a soaked Jiffy peat pellet in the sun

1. Germinate

Soak a Jiffy pellet, plant your seed about 1 cm deep, and keep it warm and damp until it sprouts.

Illustration: a seedling in its Jiffy pellet planted into a pot of soil

2. Plant in your kit

Move the seedling, pellet and all, into your kit pot filled with Superb Soil.

Illustration: a cannabis plant growing in a fabric pot in full sun

3. Grow in the sun

Photoperiods grow big all summer, then start flowering when days shorten to about 12 hours.

Illustration: a flowering cannabis plant with buds ready to harvest, next to trimming scissors

4. Harvest

Outdoors, harvest in October. Indoors, switch your light to 12 hours on, 12 off to start flowering.

Purple Punch Strain: Type, Aroma and Flavor

Purple Punch cannabis plant in flower, close up
Purple Punch in flower

Purple Punch is a feminized photoperiod and a heavily indica-dominant hybrid (about 80% indica), from Larry OG and Granddaddy Purple. It’s the heavyweight of the purple strains, and it smells like it looks: deep and full of ripe fruit soaked in pine needles. In the grow room the aroma shifts from a subtle berry scent to a loud grape soda and blueberry muffin funk, and late in flower it can smell like a fruit basket left in a gas station. The loudest terpenes are caryophyllene, limonene and pinene (what terpenes are). Open a jar and you get sweet, syrupy fruit and earthy dough; the flavor is rich and velvety, like dessert. It’s a reminder of how beautiful this plant can be: deep purples with mango-colored leaf tips, and buds so heavy with frost they look rolled in sugar. Its trichome density makes it a favorite for hash making, since the buds aren’t so compact that the resin is hard to separate.

How to Grow Purple Punch Photoperiod Seeds in a Pot for Pot Kit

Plant one seed in our organic super soil and just add water. It’s a sturdy, stocky plant that responds to training like a well-trained sheepdog, and as a photoperiod you control the veg time, so you can build a solid foundation before flowering. Start on 18 hours of light and 6 of dark to build a thick, sturdy frame. It loves to branch out: use a trellis net (a “screen of green”) or heavy topping to make a flat, even canopy, and every bud site becomes a chunky, resin-coated nugget. Like Purple Kush, it rewards the time you spend training it. During bloom, strong LEDs (or CMH bulbs) help drive the purple color, and putting the plant outside on a sunny day saves power and gives it real full-spectrum light. Growing in one of our kits? Free email grow coaching at help@apotforpot.com helps you from seed to harvest.

Purple Punch Flowering Time and Plant Size

It’s a photoperiod, so it starts flowering when daylight drops to about 12 hours and follows the seasons. Outdoors, plan on a harvest between late September and mid-October; the extra time in the sun is worth the wait. Indoors, you start flowering by switching your lights to 12 hours on, 12 off. Around week five of flower, the fan leaves begin to bleed royal purple and neon magenta, and the calyxes get buried in thick white trichomes. Expect a stocky plant that branches wide rather than tall.

Growing Purple Punch Indoors vs Outdoors

Outdoors: given room to stretch in the sun, it’s a robust producer. Growers in Zones 9-11 will find it a dream in the intense sun, and its Larry OG side gives it the toughness to thrive in cooler, temperate Zones 5-8; it grows across the US and tolerates cold. If you’re in a northern zone, give it a spot with full southern exposure so it doesn’t start flowering too early. The Larry OG structure also helps the dense buds stand up to the weather better than most. It’s in our Cold, Warm and Hot zone collections; find your zone on the USDA Plant Hardiness Zone Map.

Indoors: in the final weeks, drop night temperatures slightly; the cool-night signal makes the plant bleed purple. Keep air moving with a strong oscillating fan, because the colas get dense and greasy with resin.

Grow guides: How to grow weed · Growing from seed · How to prune and train · Growing outdoors by state · Best indica strains · Weed cake recipe

Purple Punch Seeds FAQ

What is Purple Punch’s flowering time?

It’s a photoperiod, so it flowers when daylight drops to about 12 hours. Outdoors, harvest falls between late September and mid-October. Indoors, it starts when you switch your lights to 12/12.

How do you grow Purple Punch?

Start it outdoors in spring in our Outdoor 35 Gallon kit. Build a thick frame on long days, top it or use a trellis net for an even canopy, and drop night temperatures a little late in flower for the deepest purple.

What is the Purple Punch strain?

A heavily indica-dominant hybrid from Larry OG and Granddaddy Purple, known for royal-purple color, heavy frost and a grape candy and blueberry muffin smell.

What does Purple Punch smell like?

Grape candy, grape soda and blueberry muffins, with ripe fruit and pine. The main terpenes are caryophyllene, limonene and pinene.

How much are Purple Punch seeds?

Feminized Purple Punch seeds are $9.99 for 1, $50 for 6 or $80 for 12. Our grow kits ship without seeds, so add seeds to your kit order.

Can I grow Purple Punch where I live?

Home-grow laws differ by state and change often. Check your state’s official rules, and you must be 21+. This isn’t legal advice.

Grow guides: How to grow weed · Growing from seed · How to prune and train · Growing outdoors by state

Best Grow Kit for Photoperiod Seeds

Kits come with organic super soil, a fabric pot and grow videos. Seeds are sold separately.

large grow kit items

Outdoor 35 Gallon KitBest match: a full outdoor season

$319.95 – $1,439.95Price range: $319.95 through $1,439.95

Shop 35 Gallon
Complete contents of the a Pot for Pot 5 Gallon Cannabis Grow Kit laid out, featuring living Superb Soil, fabric pot, trimming scissors, pest protection, and smartphone macro lens.

Medium 5 Gallon KitIn a grow tent, or a late outdoor planting

$99.95 – $374.92Price range: $99.95 through $374.92

Shop 5 Gallon

First grow? Start with Tropicana Cookies Autoflower in the Indoor 2 Gallon kit ($79.99), then grow a photoperiod next season.

Early frost where you live? Try a fast-finishing photoperiod like Gelato 41, which finishes sooner in the season.

More Feminized Photoperiod Seeds

Price range: $9.99 through $80.00
This product has multiple variants. The options may be chosen on the product page
Price range: $9.99 through $80.00
This product has multiple variants. The options may be chosen on the product page
Price range: $9.99 through $80.00
This product has multiple variants. The options may be chosen on the product page

See all feminized photoperiod seeds →

For adults 21+ where home growing is legal. Home-grow rules differ by state and change often; check your state's official rules. Not legal advice.

Purple Punch Seeds
Purple Punch Feminized Photoperiod Seeds
Price range: $9.99 through $80.00
a Pot for Pot gift card with the flower pot logo

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