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best cannabis seeds for outdoor growing uk

Note: out OG Kush seeds are none autoflowers and will therefore have to be planted between April and May to be ready for harvest in October.

Curious to the best outdoor weed strains for the UK? Buy a pack of the presented cannabis seeds below to make sure your grow in the UK will be a success!

Note: these are none autoflowers and therefore need shorter days to flower. In order to harvest in October, the seeds will have to be planted in April or May.

4. Big White Widow autoflower

In this blog we present our top 5 best cannabis seeds for the UK climate so continue reading and check out UK’s best outdoor weed strains.

OG Kush contains 75% Indica genes. It’s a very strong strain that can be grown in almost any climate. From cold climates to warm climates. This species is robust and is capable of producing high quality weed even in the deplorable outdoor conditions of the UK.

The Northern Lights autoflower is probably one of the most robust species in our range. Instead of flowering during the transition from summer to autumn, it flowers based on age. Because this species is strong and also less dependent on the weather, this species is suitable for outdoor growing in the UK.

Our Sexxpot feminized cannabis seeds are a big hit in the USA, but also gain popularity in the UK. That isn’t strange at all. Sexxpot is a strong strain that can take a beating.

Those in the warmer south-west can enjoy growing longer-flowering sativa varieties. Haze Berry provides a stimulating cerebral high, berry-flavoured terpenes, and a rewarding yield. She’ll pump out up to 650g/plant after a flowering time of 9–11 weeks when grown in containers or garden beds. A cross between Super Silver Haze and DJ Short’s famous Blueberry, Haze Berry is an 80% sativa hybrid that has become quite popular for its combination of sweet berry, indica-like flavours and sativa highs.

Not every grower in the UK enjoys such seasonal warmth as the south-west. Those up in Northern Scotland and the Highlands need something that can handle a shorter growing season and cold snaps—a strain like Critical. This descendant of Afghani and Skunk provides a well-balanced high that wakes up the mind while relaxing the body. Her bushy indica morphology and hardy genetics can handle the cold with ease. Enjoy a yield of 600–650g/plant after a brief flowering period of 7–9 weeks.

Nearly ready! Cream Caramel dripping in THC

Hollands Hope

This article seeks to provide its readers with valuable information as far as overcoming UK weather patterns and pests to effectively grow weed is concerned. Interaction with this article should be able to enlighten its students on the most suitable cannabis strains that one should grow in the UK so as to ensure a bumper harvest.

Hollands Hope is one of the best cannabis strains for outdoor growing in the UK as it’s a very stable hybrid with predetermined outcomes. Flowering for about 8 weeks, Hollands Hope can be harvested near the end of September. Buds develop a golden-green colour when ready for harvesting and contain about 15% THC. Hollands Hope grows under 1 metre (80 – 90 cm) so it’s excellent for ‘gorilla’ grows and produces over 450+ grams of potent bud per plant.

Early Skunk by Sensi Seeds, just like the original Skunk, is a true all-rounder that reliably grows everywhere, indoors and out. The original Skunk #1 is already renowned for her ease of growth and robust nature, but Sensi Seeds upped the ante by crossing this classic with the resilient Early Pearl. Out comes a turbocharged killer strain that excels in pretty much every environment. This indica-dominant hybrid is very resistant to mould, and requires only 55–65 days of bloom—perfect for the British climate!

Cream Caramel

In our top 5 you will therefore find the five most robust types of weed that can produce excellent results even in the most ruthless circumstances.

With the exception of autoflowers, the flowering of marijuana strains is seasonal, which means that outside growers in the UK germinate their seeds between April and May and, depending on the species, harvest between mid-September and the end of October.

Our top 5 with the best cannabis seeds for the UK climate

Harvesting Skunk quicker is always a bonus. Skunk has certainly become mythic over the decades. As a stand-alone stand out itself in growability and effects and as a parent for many outstanding strains of weed. Early Skunk delivers that distinctive knuckled central cola that hearkens to the sativa echoes in the skunk genetic makeup.

The gentle English summers cannot burn the hardy cannabis plant and they will revel in being planted in full sun when hardened off properly.

Harden off plants under lights a few weeks prior to putting them in their final outdoor growing space. When hardening off cannabis seedlings, introduce them to a protected outdoor space for a few hours per day. Increasing their amount of exposure per day until they are outdoor ready.