como germinar sementes de cannabis

How to Germinate Cannabis Seeds: A Step-by-Step Guide

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Proper germination of cannabis seeds is crucial for successful cultivation. Follow this step-by-step guide to ensure your cannabis seeds germinate correctly:

Step 1: Preparation

  1. Start by lining the bottom of a plate or saucer with several layers of baby wipes. Be sure to drain any excess water from the plate, leaving the tissues damp but not soaking wet.

  2. Place the cannabis seeds spaced out on the wet wipes. Leave enough space between each seed to avoid direct contact.

  3. Add a few more layers of baby wipes on top of the seeds, again making sure they are not too soggy.

  4. Cover everything with the second plate, turned upside down, creating a kind of "shell" to maintain the dark and humid environment necessary for germination.

Step 2: Germination

  1. Place the dishes with the seeds in a warm place with a constant temperature of around 21°C. Avoid direct sunlight during this phase.

  2. Check the seeds daily to ensure the wipes remain moist. If necessary, use a spray bottle to spray water on the wipes, keeping them damp but not soaking wet.

  3. After a few days, you will begin to see some or all of the seeds opening and roots beginning to appear. Typically this occurs within 72 hours, but in some cases it can take up to two weeks for roots to appear.

Step 3: Transplant to Soil or Substrate

  1. Dig a hole in the soil or substrate that is approximately twice the length of the seed. Each germinated seed should be planted at a depth of 2-5 mm below the surface.

  2. Place the cannabis seed in the hole with the root side down and cover with a small amount of soil or substrate. Make sure the sunlight doesn't directly hit the seed, but still allows it to burst through.

  3. On average, cannabis buds will begin to emerge 24 to 72 hours after planting the germinated seeds.

Step 4: Caring for the Sprouts

  1. Newly born shoots need bright light as soon as they emerge. If you're growing outdoors, gradually increase exposure to direct sunlight so the sprouts get used to it (start with an hour or two a day).

  2. If you are growing indoors with artificial light, make sure the bulbs are the appropriate distance from the sprouts. For HID lamps, the minimum distance should be between 50 and 80 cm, while fluorescent lamps can be kept at a normal distance.

By following this guide, you will have a great foundation for successfully germinating your cannabis seeds and starting a healthy grow. Remember to choose the appropriate substrate and maintain a suitable environment for plant growth.


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