Humidity can be an issue when buds are starting to develop, but there is little that you can easily do to control it. Just ensure that you are selecting good quality outdoor cannabis seeds with reasonable resistance to mold. It also helps to select grow sites that have plenty of direct sunlight, especially early in the day. This helps drive away excess moisture from the plants and minimise mold/bud rot issues.
• Day length July 1st: 16.5 hours
• Average temperature: 13–22°C
Since that point, however, only a handful of patients have been able to secure NHS prescriptions for medical cannabis. Private prescriptions can be made but these are too expensive for most people.
Growing photoperiod vs autoflower cannabis in the UK
Is it legal to grow cannabis in the UK? Cannabis is still regarded as a Category B drug in the UK, meaning it is illegal to grow, use or possess for recreational purposes. However in November 2018, UK Home Secretary Sajid Javid announced that cannabis would be legal for medical patients with an “exceptional clinical need”.
December is a good month to go scouting for possible new grow plots. The lack of vegetation and leaves make it easier to survey the landscape for possible secure grow locations. It’s also a great month to kick back, relax and enjoy the harvest which should be nicely dried and cured!
What does your cannabis grow calendar look like?
• Day length May 1st: 15 hours
• Average temperature: 8–16°C
The following strain suggestions may be useful for UK growers:
It is tempting to make your soil amendments with store-bought fertilizers, but remember, they are filled with chemicals. This can significantly impact the flavor and aroma of the finished product.
If you elect to purchase soil from a store, don’t assume that it has a balanced pH level. Also, don’t think that it will maintain this standard for the duration of the season, either. Ideally, your soil’s pH will be 7.0. However, it may change over the course of a couple of months and become too alkaline or acidic.
Different Types of Soil
You should be able to deal with animal threats by surrounding your plants with a high and sturdy wire fence. If you are concerned about birds, you can place netting over the plants.
Step #4: Add Some Fertilizer to the Plants
It is best to maintain the temperature between 55-86 degrees Fahrenheit for as much of the growing cycle as possible. Marijuana plants can survive outside this range for short periods.