THC
Critical XXL Feminized Seeds (Herbies Seeds)
Written by: Ethan Cole
Reviewed by: Sylvia Johnson
Catalog
- Sour Gummiez Strain
- Strains With Linalool
- Thca Seeds For Sale
- Weasel Diesel Strain
- Zanimals Strain
- Red Velvet Strain
- Autoflower Cannabis
- Best Feminized Seeds
- Buy Female Weed Seeds
- Mango Puff Strain
- Strawberry Weed Strain
- Fruity Weed
- Apple Strain
- Purple Weed Seeds
- Cbd Cannabis Seeds
- Cannabis Seed Bank
- Grapefruit Strain
- Cheese Strains
- Weedseed
- Sour Weed
- Cheap Feminized Cannabis Seeds
- Bubblegum Regular Seeds
- Cannabis Seedbank
- Indica Lemon Strains
- Pot Seeds Cheap
- Weed Plant Seed
- Cheap Automatic Cannabis Seeds
- Female Pot Seeds For Sale
- Photoperiod Seeds For Sale
- Cookies Weed Strain
- Big Bud Seeds
- Sour Kush Strain
- White Widow Feminized
- Feminised Autoflower Seeds
- Hash Seeds For Sale
- Dolce Gelato Strain
- Cheap Cannibus Seeds
- Northern Light Seeds
- Weed Seeds Female
- Female Pot Seeds For Sale
- Auto Flower Seeds Canada
- Male And Female Weed Seeds
- Weed Seeds For Cheap
- Marijuana Autoflowering Seeds
- Best Outdoor Strains
- 100 Indica Strains
- How To Get Cannabis Seeds
- Best Yielding Autoflower Strains
- Autoflower Seeds USA
- Best Pot Seeds for Sale
- Buy Feminized Cannabis Seeds
- Cannabis Seed Banks
- Cannibas Seeds for Sale
- Feminised Marijuana Seeds
- Grapefruit Cookies Strain
- Hybrid Marijuana Seeds for Sale
- Marijuana Seeds for Sale in Us
- Outdoor Marijuana Seeds
- Seed Bud
- Weed Aeeds
- Weed Seeds USA Female
- Auto Flowering Seeds
- Weed Auto
- Indica High CBD Seeds
- Seed Autos
- Cookie Strains of Weed
- Feminized Marijuana Seeds Cheap
- Gorilla Glue 4
- Indica Seeds
- Lemon Strains of Weed
- Mango Weed Strain Names
- Old School Strains Seeds
- Strongest Pine Strains
- Best Pure Sativa Strains
- Male Weed Seed
- Strawberry Strain Weed
- Tropical Weed Strain Names
- Forbidden Z Strain
- Z Tree Strain
- Afghani Strain Seeds
- Attitude Seeds
- Autoflower Seeds Usa-Based
- Barneys Seed Bank
- Best Og Strains
- Beta Caryophyllene Strains
- Bluedream Seeds
- California Seed Bank Skunk House
- Chi Town Seeds
- Dominion Diesel Strain
- Fastbuds Promo Code
- Gage Green Genetics
- Gorilla Glue Number Four
- Greenhouse Seeds Usa
- Highest Myrcene Strains
- Indoor Strains With Highest Yields
- Liquid Butter Strain
- Mephisto Seed
- Northern Seed Company
- Pineapple Gum Strain
- Purple City Genetics Seeds
- Runtz Seeds
- Seeds Royal Queen
- Sour Gummy Strain
- Strawberry Banner Strain
- Thcv Seeds
- Weed From The 80S
- Zenergy Strain
- Cbd Seeds
- Buy Cannabis Seeds Near Me
- Ak-47 Weed
- Pot Seeds Usa
- Cannabis Seeds For Sale Usa
- Old School Strain
- Dispensary Seeds
- Highest Yielding Strains
- Blimburn Seeds Review
- Afghan Cookies Strain
- Pot Seeds
- Regular Cannabis Seeds
- Best Cannabis Seeds
- Banana Purple Punch
- Marijuana Seeds For Sale Nearby
- Best Marijuana Seeds For Sale
- Weed Seeds For Indoor Growing For Sale
- Pine Tasting Weed
- Buying Cannabis Seeds
- Bud Seed
- Sweet Smelling Sativa Strains
- Cannabis Seeds Uk
- Buy Feminized Cannabis Seeds
- Cheese Cannabis Seeds
- Grapefruit Strain
- Lemon Strains
- Grape Juice Strain
- Sweet Weed
- Auto Flower Weed
- Sativa Marijuana Seeds
- Seedshop
- Sour Strain
- Free Marijuana Seeds
- Feminized Weed Seeds For Sale Usa
- Non Smelling Weed
- Marijuana Seeds For Sale Usa
- Fast Flowering Cannabis Seeds
- Sweet Diesel Strain
- Ak-47 Weed Strain
- Female Weed Seeds For Sale
- Strawberry Indica Strain
- Old School Strains Seeds
- Marijuana Seeds Cheap
- Autoflowering Cannabis Seeds for Sale in USA
- Best Pot Seeds Online
- Buy Feminized Cannabis Seeds Online
- Cannabis Seed Banks Online
- Cannibis Seed Banks
- Feminised Seeds
- Grapefruit Haze
- Hybrid Weed Seeds
- Marijuana Seeds for Sale in USA
- Outdoor Marijuana Seeds for Sale
- Seed Cannabis
- Weed Bank
- Weed Sites Free Shipping
- Auto Flowering Seeds for Sale
- Weed Seeds Auto
- Pure CBD Seeds
- Cannabis Cheese Strains
- Cookie Weed Strain Names
- Feminized Skunk Seeds
- Gorilla Glue Og
- Indica Seeds for Sale
- Lemon Strains Weed
- Mango Weed Strains
- Original Cannabis Strains
- Weed Pine
- Buy Sativa Seeds
- Male Weed Seeds for Sale
- Strawberry Strains
- Tropical Weed Strains
- Galaxy Z Strain
- Z Weed
- Afghani Weed
- Attitude Seeds Usa
- Autoflower Weed Plants
- Barneys Seed Farm
- Best Online Seed Bank
- Betty White Strain
- Blues Brothers Seeds For Sale
- California Seed Bank Weed
- Choco Mojito Strain
- Dope Plants
- Fastbuds Usa
- Gage Green Group
- Gorilla Glue Pot Strain
- Grimm Brothers Seeds
- Highest Rated Sativa Strains
- Inexpensive Seeds Online
- London Poundcake Seeds
- Mephisto Seeds Autoflower
- Not For Sale Strain
Description
Critical XXL Strain Info
Critical XXL represents a new touch on the famous Critical genetics. Meticulously bred in Spain by Herbies Seeds, this 35% Sativa/65% Indica hybrid delivers a supreme high and offers exceptional yields that will make countless growers very, very satisfied.
Genetics
This strain’s lineage includes the all-time classic Skunk #1 as well as Afghani and Critical Mass genes, which are responsible for its potency and massive yields. Skunk #1 is known for its heavy, stoney-headed high coupled with deep body relaxation. Make no mistake: these legendary traits manifest themselves in Critical XXL, too.
Flowering Time
You can plant your Critical XXL seeds outside and inside, but we recommend growing indoors. In this case, you can expect a flowering time of 50 to 55 days.
Yields
If you’re growing indoors, you can expect higher than average yields of 500-600 grams per square meter (1.6-2 oz/ft²) and 1300-1600 grams (46-56 oz) per plant outdoors.
Effects
Critical XXL is very powerful and is best suited for nighttime smoking, although you can use it for quiet relaxation earlier in the day. Due to its high THC content and practically no CBD, this strain delivers a deep and peaceful body high with mostly Indica effects.
THC Levels
The potency of Critical XXL’s high is a stand-out feature due to the exceptionally high THC levels ranging from 24 to 27%.
Smell and Taste
Critical XXL sports a strong spicy smell with lemon notes, so you’ll be sure to have some delicious smoke sessions! This strain’s terpene profile is dominated by myrcene – one of the most common terpenes found in cannabis – that gives weed an earthy scent and taste.
Grow Tips
This strain thrives in any environment, but you might want to give her ample space since she’ll reach a medium height. Indoor-grown plants can reach from 100 to 120 cm (3’2-3’9), while outdoors, they can grow to 120-150 cm (3’9-4’9) in height. Critical XXL will impress cannabis enthusiasts because with this girl, you’ll get solid frost-covered buds in a very short time.
- Critical XXL enjoys an 18/6 light schedule while in veg. When she’s ready to flower, switch her to a 12/12 schedule.
- Start your seeds in at least 10-liter pots to give the roots enough space for growth.
- The plants could do with topping and SoG to maximize their already generous yields.
Critical XXL Seeds
If you’re looking for hard-hitting weed that won’t be too demanding to grow, look no further than Critical XXL feminized seeds from our seedbank. We offer a variety of shipping options and payment methods so that your online shopping experience will be as pleasant as possible. Just hit that “Buy” button and you’re all set!
Strain FAQ
- Is it legal to order cannabis seeds to the UK?
- Yes. At Herbies, cannabis seeds are sold as collectible souvenirs. We ask you to check your local laws before ordering, as by ordering you confirm that you are complying with them.
- Is this strain suitable for outdoor growing in the UK?
- Absolutely. is an excellent choice for outdoor cultivation in the climate of the UK. To ensure the best possible results, we recommend checking the strain's specific preferences in the "Characteristics" section and matching them with your local conditions.
- What are the most popular payment methods for customers in the UK?
- We offer a variety of secure payment options for customers in the UK. These include major credit and debit cards (Visa, Mastercard), bank transfers (including SEPA), and cryptocurrencies like Bitcoin and USDT. For the most accurate and up-to-date list of methods available for your specific order, please proceed to the checkout page.
Why Buy Seeds from Herbies in the UK
- 20+ years of trust from the grower community.
- Guaranteed authentic genetics.
- Stealth, fast shipping directly to the UK.
- Multiple secure payment options for your convenience.
- Free seeds and gifts with every purchase.
- Germination guarantee on all freshly stored seeds.
- Backed by thousands of positive reviews worldwide.
UK Shipping FAQ
Yes. We ship to the UK. Estimated delivery time is 3-6 business days. For the Channel Islands and the Isle of Man, the estimate is 2-6 business days.
Yes. We ship in plain, unbranded packaging. The envelope shows only the necessary delivery details - there’s no mention of Herbies and no indication of what’s inside. For extra privacy, you can choose our optional stealth (“Ninja Mode”) packaging, where the seeds are concealed inside a small souvenir.
We assemble and dispatch orders within 24 hours after payment has been received during working days. On rare occasions, it might take more time than that. Orders placed on weekends are processed and shipped on the next working day.
You’ll get an email with the tracking number after your order is dispatched. Orders are normally processed on weekdays and dispatched within 24 hours (rarely, it can take longer).
If your tracking number is not in your inbox, be sure to check your spam and promotions folders. If the tracking message is not there, please contact us via [email protected] or our live chat.
Currently, we ship with Correos, UPS, Fedex, DHL and Tipsa. You can find more info on shipping and calculate costs/estimated time of delivery on our Shipping page.
If your order hasn’t arrived, please contact [email protected] or submit the support form on our website.
If your order has arrived but there’s a problem, please contact [email protected].
Delivery to P.O. Boxes isn’t available in all countries. For an exact answer for your country, please email [email protected] or contact us via the live chat on our website.
related collections
- 5 16 ratings
- 4 2 ratings
- 3 0 ratings
- 2 0 ratings
- 1 0 ratings
- Top reviewPate the Novice10 March 202510 March 2025
- Top reviewmaro10 July 202510 July 2025
- Top reviewVenus36617 May 202517 May 2025
- DankFarrik9 November 20249 November 2024
- Frost Monster16 July 202516 July 2025