Light Schedule For Growing Weed Indoors

On average growers veg indoor plants for 4 8 weeks under an 18 6 or 24 0 light period.

Light schedule for growing weed indoors.

This schedule is suitable for people growing in pre fertilized soil. Seedlings therefore already need to have a number of internodes and cuttings must be well rooted. Playing with the light requirements won t change anything for an auto flower plant. During the vegetative stage you ll manipulate the light so there is a minimum of 18 hours of light per day some growers prefer to go as high as 24 hours a day.

This is the week your plants are going to be harvested. When growing indoors growers will typically put plants on a schedule of 12 hours of light and 12 hours of darkness 12 12 once plants have reached the desired size during the vegetative period. Mount your light fixtures mount the light fixtures to the ceiling of the grow room above the plants positioning the fixtures to ensure equal distribution of light over the. If your indoor light levels are low to moderate and your light source is farther away from your plants stick to leafy greens and shade tolerant herbs.

Outdoors the plant will naturally start budding in late summer when nights are growing longer and longer as winter approaches. In this guide you will learn week 1 vegetative stage week 2 vegetative stage week 1. Edibles will require more light than your average houseplant. Indoors most growers put their plants on a 12 12 schedule to initiate flowering.

When you are growing indoors you provide the light. Fluorescent lights have a fairly good light spectrum output for growing weed plants and all kinds of plants for that matter. If you are growing your cannabis indoors from photoperiod seeds the flowering stage starts when you change to a 12 12 light schedule this is when the plants receive light for 12 hours and are in total darkness for 12 hours. Read the entire schedule so you know what to expect.

If you choose to grow auto flowering plants ruderalis then your plants will require an 18 6 light schedule. Sun loving foliage herbs such as basil and thyme will need medium to high light levels indoors with a closer light source. 12 hours per day temperature during the day night. Grow light systems typically come with a timer or you can purchase a timer separately which automates the process of cycling the lights on and off on schedule.

The other benefit to the 18 6 schedule is that it gives your growing area time to cool down. The schedule starts on the day you place your cuttings or seedlings in your grow room. 79 67 degrees fahrenheit humidity level. But there s a catch.

20 inches light duration. Fluorescent lights due to their limited output and limited heat which they produce can be kept just a couple of inches from your plants and therefore work well if you want to grow weed in a really tight space. 100 of the lamps light distance between lamp and plant.