Master Kush Autoflower Seeds

$35.00

Sale Sold out

Pack Size 3 6 12 24

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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.

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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 7 - 8 weeks Hieght: < 30 in Harvest In All Year Yields 1,300 G / M2

Feelings & Flavors

Relaxed, Happy, Sleepy, Earthy, Pungent, Sweet

Master Kush Automatic is known for its amazing resin content. These seeds are among the initial cannabis obtained from a crossbreed of two Afghan hash seeds. It originates from the Hindu Kush Mountains, the birthplace for cannabis Indica, which is part of the cannabis family famous for its short flowering period and dense, compact, and heavy buds. The flowers are not only compact but also dense. They rarely lose their volume even after drying. Additionally, the Master Kush Auto seeds can handle different growing conditions indoors and outdoors. The thick fluted stalks have heavy buttressing, particularly at the inter-nodes, making this breed very robust.

Despite the various germination methods available to use with Master Kush Auto seeds, Premium Cultivars suggest using paper towels. This method is not only easy but also features about ten steps. You can use this quick guide to help you grow the seeds through the paper towel method.

Get the required materials, including water, Master Kush seeds, tweezers, a plate, and paper towels.
Start by watering the towels, whereby you soak them in water. To help ensure the seeds are not waterlogged, you need to wring the paper towels. The presence of too much water can impair the proper germination of the Master Kush Auto cannabis seeds.
Put the towel on the plate, and retain the other to use it to cover the seeds.
Now, place the other towel on top so that the seeds are covered. You can add more water if needed, but ensure that the seeds are not too wet.
Try to lift the towels from the plate to see if any water is standing beneath. If any, drain it.
Get the plate and the seeds in the paper towels and place them within a dark, warm place such as the cupboard or a drawer.
It will take up to 120 hours for the seeds to produce a taproot. Ensure that you keep the seeds moist during the germination and don’t let them dry.
Check them regularly to ensure they are doing well.
After sprouting, you can now plant the seeds into the desired growing medium.

Master Kush Auto grows happily indoors. It is strong enough to grow outdoors in cool northern climates. The auto-flowering ability of this Master Kush Auto strain allows growers experiencing short summers to time the seeds’ blooming phase to correspond with the sunniest months rather than having the flowering start around September. The cultivation period is fast, typically ranging from three to six months. Usually, vegetative growth takes about half of the cultivation period, with the seedling attaining height during the first 5 to 6 months.

After the seeds have developed to reach their seventh to ninth leaves, flowering starts automatically. The seeds stop gaining height during the flowering time and grow solid, resinous buds for 6 to 7 weeks. The growing difficulty is easy to moderate. Given good soil or growing medium and sufficient light as well as regular water, Master Kush Auto cannabis seeds will do the best. Most of the harvest occurs on the main stem and upper branches. If need be, you may trim the larger lower branches to allow a concentration of flowering on the central areas. You can grow the seeds both indoors and outdoors.

How long does Master Kush Auto take to germinate?

Allow about 2 to 7 days for the seeds to germinate.

What is the Master Kush Auto flower time?

Master Kush Auto will flower in about 3 to 6 months, depending on how you grow and take care of them. Like any other cannabis seeds, you will need to ensure they get the desired nutrients and water.

Does Master Kush Auto grow better in hydro or soil?

Master Kush Auto cannabis seeds will perform better when grown indoors using the hydroponic technique because you can control the growing conditions. It is also possible to grow them outdoors, and they are known to withstand the outdoor environment pretty well. Growing indoors can also allow a faster flowering time.

How tall does Master Kush Auto grow?

These seeds attain a height of about 30 inches.

Where is the best place to buy Master Kush Auto in the USA?

If you are looking for Master Kush Auto seeds, you can purchase them from reputable online stores like premiumcultivars.com. Premium Cultivars offers you quality cannabis seeds, whether Master Kush Auto cannabisfor sale or feminized Master Kush cannabis seeds.

Are there any other names for Master Kush Auto?

Master Kush Auto is also referred to as High Rise, Purple SoCal Master, or Grandmaster Kush.

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.