Purple Punch F1

Feminized Seeds
Photoperiod
THC 19–21%
CBD 3 %
Genetics Indica-dominant
Height 39.4 inches indoors39.4 inches outdoors
Yield 1.6–2 oz/ft² indoors28.2–31.7 oz/plant outdoors

Compact and medium to handle, with a relaxing profile.

Great for indoor & outdoor grows and intermediate growers.

Price range: 16 $ through 92 $

A relaxing profile is the clearest direction in Purple Punch F1 Seeds, and the grow side is just as straightforward: short in size, indoor & outdoor in use, and very high in output. The medium (8–10 weeks) timing adds to its appeal for growers watching the calendar. It is best suited to intermediate growers.

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Balanced Grow

Short and sturdy—a practical fit for growers who want a clearer path.

Relaxing Profile

Known for a relaxing experience many enjoy.

Clear Genetics

Purple Punch x Purple Punch with stable, reliable results.

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Concentrated Purple Punch Traits with Serious Yield

Purple Punch F1 is an indica-dominant photoperiod strain created by crossing Purple Punch with Purple Punch. This in-family pairing aims to fortify the name’s traits: compact structure, dark fruits, heavy resin production, and a distinctly relaxing effect.

Seedkeepers cites THC from 19% to 21% with an unusual 3% for CBD. Although many THC-first cultivars have prominent CBD figures, the finished profile will still likely be THC dominant. Effects are described as relaxing with some variability due to tolerance, serving size, phenotype, and setting.

An Amplified Purple Punch Profile

Purple Punch is known for its grape candy, berry, plum, vanilla, and subtle earthy-spice finish. Back crossing the cultivar is likely to produce recognizable expressions rather than introducing a vastly different parent. Natural variation allows plenty of room for growers to explore phenotypes that are closely related.

The aroma usually starts with grapes and dark berries. Sweet notes from mature flowers may evoke blueberry pastry or fruit candy along with vanilla, herbs, pepper, and earth. The earthy finish balances out the profile and prevents it from leaning to one side.

Drying and curing is crucial for this strain. Too much heat will diminish the lighter notes of berries and vanilla, and a slower curing process will allow the fruit and earthy base to meld.

Growth Profile

The seeds we provide are feminized photoperiod seeds. Photoperiod indoor growers influence the starting of the flowering phase by changing the light schedule. This allows them to keep the plants short due to space limitations, or they can develop a larger structure if they have more space. Seedkeepers has a medium difficulty rating for Purple Punch F1 and recommends this strain to intermediate growers.

The listed height is about 39.4 inches, indoors or outdoors, which means the plant is in the short category. Its small stature is suitable for tents and smaller grow areas, but the potential for an extremely high yield means that branches can still get very heavy. Generally, a wide, fully illuminated canopy combined with early support is all that is necessary to avoid overcrowding.

Seedkeepers has a flowering window of 56 to 63 days. This is ideal for a photoperiod resinous cultivar, although the phenotype and growing conditions will ultimately determine the finishing time. It is advised that you assess the plant’s maturity instead of harvesting based solely on the calendar when it reaches day 56.

Indoor Cultivation

Indoor growing has been estimated to yield 1.6 to 2 ounces per square foot, which has been categorized as very high. It is important to reiterate that these figures are dependent on optimal conditions. Light intensity and distribution, healthy root systems, a well-controlled environment, vegetative period, and nutrients are all factors that can contribute to achieving these yields.

Short, productive plants can build up a lot of crowded growth inside. If you want to avoid this, consider light branch training during the vegetative phase to direct branch growth. During the period of dense flowering, a steady airflow and vigilant monitoring in shaded areas will help prevent humidity.

Feeding the plants is best kept at a moderate level, as assuming a high-yielding cultivar means it will require aggressive feeding is not a good practice. Leaf color, posture, and growth rate are all good indicators to monitor, and adjustments should be kept to a minimum.

Outdoor Cultivation

Seedkeepers offers 28.2 to 31.7 ounces per plant outdoors. This site should have good direct sun, good drainage, good root room, and good air movement for a dense canopy. Season length, weather, phenotype, and overall plant health will dictate how close the garden comes to the reported range.

When considering cultivars, keep in mind the 56 to 63 day flowering period as it may impact local fall weather. Prior to the branches reaching full weight, provide support to them, and check the flowers after it rains.

During receptive periods, purple color may appear stronger in plants if there are cool nights. Genetics and environment will determine the color, and it is not guaranteed. Avoid using cold damaging methods to promote coloration.

Resin and Experience

Seedkeepers values purple punch for its impressive frosted flower and dense resin. Aromas are detectable inferring notes of vanilla, earth, and herbs in addition to the ever-present sweet notes of grape and berry. A notable concentration of relaxing effects (19%-21%) and elevated CBD deserves caution as this is a CBD flower, but in low enough concentration that it does not eliminate the need for responsible use. Mature flowers are highly sought after for their beautiful plum/violet colored flowers, coupled with a dense resin production which creates a focused dessert-fruit identity. Because of this, Purple Punch is ideal for growers who want a short feminized photoperiod with high stated yields.

Pack size

1 seed, 10+4 seeds, 3+1 seeds, 5+2 seeds

Seed type

Feminized

Light cycle

Photoperiod

THC

High (20–25%)

CBD

Medium (1–5%)

Difficulty

Medium

Suitable for

Intermediate

Effect

Relaxing

Grow location

Indoor & Outdoor

Flowering time

Medium (8–10 weeks)

Height

Short

Yield

Very High

Genetics

Purple Punch x Purple Punch

Genetics type

Indica-dominant