When does cannabis flower outdoors?

When does cannabis flower outdoors?
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When does cannabis flower outdoors? The flowering period is the most anticipated moment of the year for many cannabis homegrowers, as it’s when your plants start growing their precious, sought-after flowers.

When does cannabis flower outdoors?

Knowing exactly when your plants are going to begin their flowering period is incredibly important – depending on how you prepare your growing area and how you prepare your plants for such a delicate phase, you’ll obtain better or worse results. However, keep in mind that many different factors are involved when growing cannabis successfully, so we’re going to give you a few tips on how to deal with your plants, answering the age-old question: when does cannabis flower outdoors?

In order to know exactly when your plants are going to flower outdoors, you’ll need to understand how it works and the concept of photoperiodism. You’ll also need to know when the light begins to change outdoors during the day and nighttime – flowering in cannabis plants is generally caused by an increase in the hours of darkness that your plants receive.

The Photoperiod

When does cannabis flower outdoors?Photoperiodism is the word used to describe a process that naturally occurs in certain types of plants – they use light in order to know when they have to grow and when they have to flower, furthering their species and eventual evolution.

Photoperiodism happens when there’s a variation between the hours of darkness at night and sun during the day time, which change depending on how the earth is spinning in relation to the sun. This causes seasons to change which therefore influences the amount of daylight hours and hours of darkness at any given time of the year.

Spring Equinox (Growth)

The start of spring is introduced by the spring equinox, which happens around 20-22nd March in the northern hemisphere. In the southern hemisphere, this happens around 21-22nd of September.

Summer Solstice (pre-flowering & flowering)

The start of the flowering period in your plants is marked by daylight hours decreasing, which happens right after the summer solstice. The summer solstice marks the longest day of the year, and after that daylight hours begin to decrease until autumn begins. In the northern hemisphere, this usually occurs around 20-22nd June, and in the southern hemisphere it’s around 20-23rd December.

Pre-flowering Cannabis | When does cannabis flower outdoors?

Cannabis pre-flowering outdoors               Cannabis pre-flowering outdoors

When it comes to cannabis plants, the pre-flowering period is a sign that your plants are going to start flowering soon – they’ll begin to slowly show signs of flowering, growing thicker and thicker flowers as summer goes on. The first thing you’ll notice is the plants’ sex (male, female or hermaphrodite) which is why it’s called pre-flowering. You’ll soon start to notice your plant growing much taller than before, as it’s probably preparing to hold up massive flowers.

You will also need to prepare your plants’ structure for an intense flowering period, so that it can easily hold up hefty buds in the future and also spend more energy on making larger flowers. You’ll need to strengthen your plants’ natural strengths and immune system using organic products in order to ensure that no insects or fungi can get near your beautiful specimens. If your plants start flowering on the right foot, they’ll have a much easier time reaching the harvest date fully intact. Once they begin to flower, you’ll need to start feeding your plants using a more complete and intense nutrient schedule.

Flowering Cannabis | When does cannabis flower outdoors?

Cannabis outdoor flowering               Cannabis outdoor flowering

The start of the flowering period outdoors and how long your plants are going to flower for depends highly on the strain that you have chosen to grow. Some indicas are ready to harvest at the beginning of September, whereas other sativa strains are ready from December onwards. This is why you should always pay close attention to the strain that you’ve chosen to grow. You can also grow autoflowering plants, which we’ll discuss now.

Autoflowering cannabis plants are another widely available option when it comes to growing cannabis; these strains do not need any sort of change in photoperiod in order to start flowering; they’ve developed their own automatic flowering system. They’ve adapted and survived in colder areas this way, allowing them to flower when they reach a certain size rather than depend on the light or dark to produce potent, hefty flowers. Nowadays you can get plants that flower after just 60 days.
 
During the flowering period, if you want to get the best possible results, you’ll need to use products rich in minerals such as phosphorus and potassium, as well as correct amounts of micro-elements, carbs, and amino acids. Another important thing to keep in mind is that you’ll need to use preventive and plant strengthening products in order to avoid plagues and fungi.