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Blackberry Kush Seeds

Blackberry Kush Seeds

Regular price $35.00
Regular price Sale price $35.00
Sale Sold out
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Shipping Infrmation

Orders require 2–4 business days for processing and fulfillment before they ship regardless of postage paid. We ship with USPS only. 

During holidays, major promotions, or high-volume periods, processing time may extend up to 7-12 business days.

Shipping time begins after your order has been processed and accepted by USPS.

Tracking information will be emailed once your order leaves our facility.

Products will be shipped in compliance with all hemp laws and contains less than 0.3% Delta 9 Compliant with all State and Federal Hemp Laws.

Shipping is only available in states and countries where hemp is legal. You are responsible to ensure you are in a compliant state. We currently do not ship to the locations below but there may be other states not listed that may be considered non-compliant and you are responsible to confirm. 

Seeds Location Exclusion

Idaho, Kansas, Kentucky, Louisiana, South Carolina, Wyoming and International locations

THCA Location Exclusion 

Arkansas, Colorado, Hawaii, Idaho, Kansas, Louisiana, Minnesota, Oklahoma, Oregon, Puerto Rico, Rhode Island, Utah, Vermont, Guam, US Virgin Islands, and International locations

Standard Shipping

Free Standard Shipping is available on all U.S. orders over $75. Orders under $75 will be charged a standard shipping fee based on current carrier rates at the time of checkout.

Standard shipping includes tracking confirmation (no signature required) and does not provide coverage for lost, stolen, or misdelivered packages. For full delivery protection, please select our Guaranteed Shipping option at checkout.

Once your order has been dispatched, you will automatically receive a USPS tracking number via email.

Guaranteed Shipping

Customers may upgrade their shipping for $25, which includes USPS Priority Shipping (2–3 business days) once the order has shipped. Please note that delivery time begins after our standard processing period, not at the time the order is placed.

This upgrade also includes Signature Confirmation upon delivery for added security. In the event that a package is lost, stolen, or misdelivered, we will reship the order once at no additional cost, provided the tracking does not confirm that the package was signed for and accepted at the delivery address.


Delivered Status Policy (No Exceptions)

Once a package is marked “Delivered” by the shipping carrier, Premium Cultivars considers the order fulfilled.

If tracking shows “Delivered,” we do not replace, refund, or reship the package for any reason, including but not limited to:

  • Theft

  • Mailbox theft

  • Porch piracy

  • Carrier misdelivery

  • Incorrect delivery by USPS

  • Claims that the package was not received

If Guaranteed Shipping Protection was not purchased at checkout, the customer assumes full responsibility once the carrier marks the package as delivered.

If Guaranteed Shipping Protection was purchased, claims must follow the claim process and approval requirements described in our Returns, Refunds & Replacement Policy.

USPS advising you to “contact the seller” does not override this policy.

We recommend customers contact their local post office directly, file a mail theft report if applicable, and check with neighbors.

Delivery Issues

You can file a claim by sending an email to sales@premiumcultivars.com with your order number if you notice your tracking is delivered but you have not received it.
 
*If Premium Cultivars determines deliverability failed due to a non-customer issue, Premium Cultivars will send a second package.
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General Info
Moderate To Grow THC Caryophyllene, Limonene, Myrcene
Growth Stats
Flowers In 8 - 9 weeks Hieght: 30 in - 78 in Harvest In September Yields 600 G / M2
Feelings & Flavors
Relaxed, Happy, Sleepy, Berry, Sweet, Earthy

Blackberry Kush Feminized is a well-known Indica-dominant hybrid in the cannabis market. Although its origin has remained a mystery for many years, it is widely assumed that the Blackberry Kush cannabis results from a combination of Afghani and Blackberry cannabis.

Premium Cultivars recommends the paper towel approach for quality results when germinating cannabis seeds. To germinate your Blackberry Kush Feminized cannabis seeds using this method, you'll only need a few simple household products. Here are the instructions on how to germinate these Feminized cannabis seeds.

  1. Ensure you have everything you need, such as two paper towels, a working area (table), a dinner plate, a water sprayer, and tweezers.
  2. Using a water sprayer, wet the two paper towels.
  3. Wring out any extra water by squeezing.
  4. On your table, place one paper towel on top of a plate.
  5. Place many seeds on top, approximately an inch apart.
  6. Cover with the second paper towel.
  7. Place the cushioned seeds in a plastic bag between two plates or below a face-down dish.
  8. Keep the paper towel-wrapped seeds away from window sills and out of direct sunshine, and keep the temperature at 72 degrees Fahrenheit.
  9. In two to five days, the Blackberry Kush Feminized seeds will sprout from the hand towel sandwich and form small roots, ready to transfer when they reach around five millimeters in length.

Feminized cannabis seeds have been genetically modified such that the plants that develop from them are virtually invariably female. Conversely, regular seeds grow into plants with a 50/50 chance of becoming male or female. Even before significant advances in cannabis genetics, many individuals were content to cultivate it and work with the plant's natural process. Because you won't have to worry about getting rid of male plants while cultivating feminized seeds, you'll find yourself doing substantially less work. As a result, because all the fertilizers and water you use will almost certainly result in a healthy crop of viable buds, you will get more bang for your buck overall. Furthermore, Feminized cannabis seeds have recently achieved broad favor among producers and are frequently more sought after than the norm.

Blackberry Kush Feminized seeds develop into compact plants, similar to real Indica, with heights ranging from 75 to 130 cm. Most gardeners will note the purple tint in its leaves, which is evocative of blueberries. Because of a coating of crystal white trichomes, each bud is highly frosty. Depending on the growth circumstances, the nugs combine sage green and deep purple.

Should I Grow Blackberry Kush Feminized Seeds Indoors or Outdoors?

You can cultivate Blackberry Kush Feminized seeds inside or outdoor, but most producers prefer indoors due to the controlled environment.

Growing Blackberry Kush Feminized Seeds Indoors

Indoors, these Feminized cannabis seeds will blossom in around 7-9 weeks.

Growing Blackberry Kush Feminized Seeds Outdoors

Outdoor, Blackberry Kush Feminized can develop well but needs careful attention and a lot of sunlight.

How Much Do Blackberry Kush Feminized Seeds Yield?

How to Get Better Yields from your Blackberry Kush Feminized Seeds

Indoors, Blackberry Kush Feminized yields 14-18 ounces per square meter, compared to 19-22 ounces per plant outside. Blackberry Kush Feminized cannabis seeds are recommended for outdoor harvest since they are adaptable and disease resistant. Also, outdoor producers can expect to harvest crops during mid-October.

Blackberry Kush Feminized seeds grow well in various environments and techniques, including soil and hydroponics, according to your preferences.

These Feminized seeds favor a low humidity and mild-to-warm environment with temperatures ranging from 68 to 80 degrees Fahrenheit. Also, Blackberry Kush Feminized seeds thrive in hot, dry Mediterranean climates. As a result, Feminized Blackberry Kush seeds grow in hotter areas like California.

  • Pest and diseases: the general rule to stop insects and diseases like spider mites from colonizing your Blackberry Kush Feminized seeds is prevention.
  • Excess humidity: If you expose your Blackberry Kush Feminized seeds to excess moisture, fungal diseases could become a new problem.

How Difficult is it to Grow Blackberry Kush Feminized Seeds?

Are Blackberry Kush Feminized Seeds Suitable for Beginners?

Bold growers may want to try it, but whether you grow it outside or indoors, these Blackberry Kush Feminized seeds require a lot of attention. Thus, they are not suitable for beginner growers.

Sea of Green (SOG)

SOG is a cannabis cultivation strategy that forces blooming at an early age. The plants will have barely been vegetative for roughly two weeks. This strategy allows you to harvest your plants considerably sooner than you would otherwise. The advantage of growing Blackberry Kush Feminized cannabis using a SOG is that it will enable you to get huge yields as early as feasible. Furthermore, no specific talents are required for the SOG approach to be practical. All you need to do is grasp the notion. Because there is no need for training or trimming, SOG is one of the most straightforward techniques for growing cannabis.

Pruning 

Pruning is the practice of cutting tiny, precise parts of a plant to facilitate healthy development. Pruning, at its most basic, eliminates damaged, weak growth or blocks sunlight from reaching developing flowers. Furthermore, removing this growth allows the plant to concentrate its energy on nourishing and strengthening the remaining leaves, shoots, and buds. Pruning successfully also encourages increased airflow and light exposure, resulting in a livelier plant and denser rich buds.

Low-Stress Training (LST)

Use the Low-Stress Training approach two weeks later. LST entails gradually bending the branches down to sit flat instead of reaching upwards. Growers employ LST to modify the form and size of their Blackberry Kush Feminized cannabis plants by bending and tying branches to boost efficiency and yields. LST produces a short but wide plant structure with a flat canopy, allowing buds to use the light and space available to them.

Similar cannabis seeds to Blackberry Kush Feminized for sale online are Obama Runtz Feminized, Blue Dream Feminized, Blueberry Headband Feminized, and Black Domina Feminized.

Premium Cultivars has the best Feminized Blackberry Kush seeds available. We discreetly transport our products to clients across the country and provide easy germination and development tips to guarantee you get the most out of our seeds.

Premium Cultivars is a significant cannabis seed bank that sells a variety of high-yielding cannabis seeds to consumers in the United States. Depending on your budget, you can get packets of 6, 12, or 24 Feminized Blackberry Kush Feminized seeds. Premium Cultivars will mail these Feminized seeds to any state that allows cannabis seeds. All Blackberry Kush Feminized orders of $100 or more qualify for free shipping. All interested clients are encouraged to visit the website, browse the seeds, place their purchases online, and pay using the available payment options. Payment methods include all common debit and credit cards.

Premium Cultivars – Exclusive Cannabis Genetics for Every Grower

Premium Cultivars is more than a cannabis seed bank—we’re a community built around quality, exclusivity, and grower success. Our mission is to deliver world-class feminized and autoflower seeds directly to home growers across the U.S., giving you access to genetics once limited to elite breeders. From legendary strains like Jealousy, Lemon Cherry Gelato,and Zoap to unique, hard-to-find cuts, every seed we offer is hand-selected for reliability and performance.

We believe growing should be simple, successful, and rewarding, which is why we focus only on feminized and autoflower seeds—ensuring every grower gets the most from their harvest without wasted time or resources. With secure credit card payments, competitive pricing, and our Premium Perks loyalty program, you’ll always have access to the best deals and rewards. Plus, our grow guides, tips, and active online community make sure you’re supported every step of the way.

At Premium Cultivars, we’re redefining what it means to buy cannabis seeds—exclusive genetics, unbeatable quality, and a grower-first approach designed to help you thrive.

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