When should i switch my marijuana plant to flowering phase growing indoors

If you’re growing your marijuana indoors, you’ll want to know when to switch your plants from the vegetative to the flowering phase. Generally, the switch should occur at the right time to ensure that your plants have enough time to flower before the end of the growing season.

When to switch your marijuana plants to the flowering phase will depend on the strain you’re growing and the length of your growing season. Indoor growers have the advantage of being able to control their environment, meaning they can manipulate the light cycle to induce flowering when they choose.

Most indoor growers will shift their plants to the flowering phase when they’ve reached a certain height, usually between 12 to 24 inches. This will depend on the strain and the desired yield.

Once the plants reach the desired height, the next step is to adjust the light cycle. Cannabis plants need to receive 12 hours of darkness each night to induce flowering. This means that your grow lights need to be set to turn off for 12 hours each night.

During the flowering phase, your plants will need more phosphorous and potassium than they did during the vegetative phase. These nutrients can be found in specialized flowering fertilizers.

It’s also important to keep in mind that flowering takes time. The flowering period can last anywhere from 8 to 12 weeks, depending on the strain. This means that you should switch your plants to the flowering phase early enough to ensure that they have enough time to flower before the end of the growing season.

It’s also important to note that once your plants are in the flowering phase, you cannot switch them back to the vegetative phase. If you’re not ready to harvest, you’ll need to wait for the flowering period to end before harvesting your plants.

In conclusion, the best time to switch your marijuana plants to the flowering phase is when they’ve reached the desired height and when you have enough time to allow them to flower before the end of the growing season. You’ll need to adjust the light cycle to 12 hours of darkness each night and provide your plants with the right nutrients to ensure a successful harvest.