Light Schedule For Growing Weed Indoors

This schedule is suitable for people growing in pre fertilized soil.

Light schedule for growing weed indoors.

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. On average growers veg indoor plants for 4 8 weeks under an 18 6 or 24 0 light period. 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. Seedlings therefore already need to have a number of internodes and cuttings must be well rooted.

If you choose to grow auto flowering plants ruderalis then your plants will require an 18 6 light schedule. 12 hours per day temperature during the day night. This is the week your plants are going to be harvested. 79 67 degrees fahrenheit humidity level.

2 5 liters per plant every other day ph level. The other benefit to the 18 6 schedule is that it gives your growing area time to cool down. 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. Edibles will require more light than your average houseplant.

Fluorescent lights have a fairly good light spectrum output for growing weed plants and all kinds of plants for that matter. 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. Indoors most growers put their plants on a 12 12 schedule to initiate flowering. Outdoors the plant will naturally start budding in late summer when nights are growing longer and longer as winter approaches.

Read the entire schedule so you know what to expect. 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. But there s a catch. Playing with the light requirements won t change anything for an auto flower plant.

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. In this guide you will learn week 1 vegetative stage week 2 vegetative stage week 1. 100 of the lamps light distance between lamp and plant. When you are growing indoors you provide the light.

20 inches light duration. This usually takes 3 4 weeks but can vary by the strain so be sure to consider your strain first. It will make managing your climate conditions much easier.