Grapefruit Autoflower Seeds

$9.38 per seed

Buy the best Grapefruit Autoflower marijuana seeds for sale in America.

✅ In stock and ready to purchase

✅ Quick and stealthy US shipping

✅ Guaranteed delivery and germination

payment icons

Grapefruit Autoflower Cannabis Seeds For Sale USA

Are you on the hunt for the best marijuana seeds online in the USA? Your search is officially over with our top-of-the-line Grapefruit Autoflower seeds! Our incredibly beginner-friendly cannabis seeds are a must-try, producing outstanding yields that will blow you away. Get ready for multiple fruitful harvests per year with our popular Grapefruit Autoflower seeds – perfect for American growers looking to maximize their investment. Don’t miss out on this amazing opportunity to buy your very own Grapefruit Autoflower seeds today!

Grapefruit Autoflower Key Points

• Sativa hybrid strain

• Combines two powerful sativas and a ruderalis

• Easy to cultivate

• Short plant height (60-90cm)

• Gorgeous mint-green foliage and lime-green buds with crystal trichomes

• Powerful, blissful, cerebral effects

• Grapefruit, citrusy, sour flavors

• Myrcene terpene dominant

• 8-9 week flowering time

Domestic US Shipping

At our online seed shop, we’re proud to offer discreet domestic shipping to all fifty states in the USA. Our packaging is 100% discreet, so you can rest easy knowing that your privacy is protected. And with free shipping on orders over $99, there’s never been a better time to buy Grapefruit Autoflower seeds online.

Benefits of Feminized Seeds

Feminized seeds are specially bred to produce only female plants. This means that you won’t have to worry about male plants pollinating your females and ruining your crop. With feminized seeds like Grapefruit Autoflower, you can be confident that every plant will produce delicious, potent buds.

These are Autoflowering Seeds

Autoflowering seeds are perfect for both indoor and outdoor growers. Unlike photoperiod plants, which require specific light cycles to initiate the flowering stage, autoflowers will start to flower automatically after a certain age. This makes them ideal for year-round growing, and perfect for growers who want to maximize their yields.

The Genetics of Grapefruit Autoflower

Grapefruit Autoflower is a sativa hybrid strain that combines two powerful sativas and a ruderalis. One parent, Cinderella99, is known for its amazing yields and mind-blowing high. The other parent is unknown, but is responsible for the delicious grapefruit flavor that you’ll savor when consuming the strain.

How to Germinate Grapefruit Autoflower Seeds

Germinating Grapefruit Autoflower seeds is easy! Simply use the paper-towel method, which involves moistening paper towels, placing the seeds on the wet towels, and then sandwiching them with another moist towel. Keep the towels in a dark place for 24-120 hours, checking them daily to ensure that they stay moist. Once taproots appear, your seeds are ready to be planted.

Flowering time and Yield of Grapefruit Autoflower

Indoor growers can expect to yield up to 18 oz./m2 of buds from their Grapefruit Autoflower plants, while outdoor crops will produce around 11 oz./plant. With a flowering time of just 8-9 weeks, you can enjoy multiple bountiful harvests per year.

Grapefruit Autoflower Grow Tips

• Mimic the warm Mediterranean climate by keeping humidity levels below 50% and temperature between 70°-80°F

• Use the Sea of Green (SOG) technique to maximize yield

• Check your plants occasionally to ensure their growth is problem-free

• Handle sprouted seeds gently with tweezers

Appearance of Grapefruit Autoflower Buds

Get ready for a feast for the eyes! Grapefruit Autoflower buds are characterized by gorgeous mint-green foliage and lime-green buds with crystal trichomes. Each bud is densely packed with juicy goodness, making it a true delight for growers and consumers alike.

Smell and Taste of Grapefruit Autoflower Weed

Grapefruit Autoflower weed is known for its sweet-bitter and strong citrus fragrance, which is reminiscent of grapefruit. During the flowering stage, a sour and musky aroma will fill your grow space. When you light up, the grapefruit aroma is unmistakable, followed by a soft citrus fragrance.

Effects of Grapefruit Autoflower Cannabis

Get ready for a powerful, blissful, cerebral high that will leave you feeling energized and uplifted. Grapefruit Autoflower is perfect for daytime use, as it boosts productivity and creativity. It’s also an excellent choice for those with anxiety, depression, stress, or chronic pain.

Buy Grapefruit Autoflower Marijuana Seeds in America

Ready to buy Grapefruit Autoflower marijuana seeds in America? Look no further than our online seed shop! We offer top-quality seeds at the best prices, with fast shipping and discreet packaging. Don’t wait – order your Grapefruit Autoflower seeds today and experience the amazing benefits of this sativa hybrid strain!


CBD Content


CBD Range

Very low

Climate Zones

Sunny, Mediterranean, Temperate, Continental



Dominant Terpenes



Creative, Energetic, Euphoric, Focused, Uplifted


Citrus, Grapefruit, Pungent

Flowering Time

8–10 weeks

Flowering Type



Grapefruit Clone (Cinderella 99 x Unknown Sativa) x Ruderalis


Greenhouse, Indoor, Outdoor

Harvest Month

All Year

Indica / Sativa

Mostly Sativa

Indoor Max Yield

14–21 oz/m2

Indoor Plant Height

9–14 in.

Indoor Plant Height Range


Indoor Yield Range



Efficient, Focus, Recharged, Uplift

Outdoor Max Yield

11 oz/plant

Outdoor Plant Height

9–14 in.

Outdoor Plant Height Range


Outdoor Yield Range

Less than average




Anxiety, Arthritis, Depression, Inflammation, Pain, Stress

THC Content


THC Range