How To Grow New Thuja Plants From Cuttings With Aloe Vera Gel

Growing new Thuja plants from cuttings using aloe vera gel is a simple and effective method that harnesses the natural rooting properties of both plants. Here’s a guide on how to propagate Thuja cuttings using aloe vera gel:

Materials Needed:

  • Thuja Cuttings: Select healthy, semi-hardwood cuttings from a mature Thuja plant, preferably 4-6 inches long with several sets of leaves.
  • Aloe Vera Gel: Obtain fresh aloe vera gel from an aloe vera leaf or use store-bought gel without any added ingredients.
  • Planting Pots: Choose small pots or containers with drainage holes to plant the Thuja cuttings.
  • Potting Mix: Use a well-draining potting mix suitable for rooting cuttings.
  • Spray Bottle: For misting the cuttings to maintain humidity.
  • Plastic Bag or Dome: Create a humid environment by covering the pots with a clear plastic bag or dome.

Steps to Grow Thuja Plants from Cuttings:

  1. Prepare the Thuja Cuttings:
    • Take 4-6 inch long Thuja cuttings from the current season’s growth, ensuring they have at least 2-3 sets of leaves.
    • Use clean, sharp pruning shears to make a clean cut just below a leaf node.
    • Remove the lower leaves from the bottom third of the cutting to expose the nodes where roots will form.
  2. Prepare the Aloe Vera Gel:
    • Extract fresh aloe vera gel from a leaf by cutting it open lengthwise and scraping out the gel with a spoon.
    • Alternatively, use store-bought aloe vera gel without any additives.
  3. Dip the Cuttings in Aloe Vera Gel:
    • Dip the cut end of each Thuja cutting into the aloe vera gel, ensuring that the lower nodes are well-coated.
    • The aloe vera gel acts as a natural rooting hormone and provides moisture to the cutting while protecting against pathogens.
  4. Plant the Cuttings:
    • Fill small pots or containers with a well-draining potting mix.
    • Insert the dipped end of each Thuja cutting into the potting mix, burying the lower nodes and leaving the top foliage exposed.
    • Gently press the soil around the cuttings to ensure good contact with the potting mix.
  5. Provide Humidity and Moisture:
    • Mist the Thuja cuttings with water to moisten the potting mix and maintain humidity.
    • Cover the pots with a clear plastic bag or dome to create a greenhouse-like environment that retains moisture.
    • Place the pots in a bright, indirect light location away from direct sunlight.
  6. Monitor and Care for the Cuttings:
    • Check the moisture level of the potting mix regularly and mist the cuttings as needed to keep it moist but not waterlogged.
    • Avoid overwatering, as this can cause the cuttings to rot.
    • After 4-6 weeks, gently tug on the cuttings to check for resistance, indicating root development.
    • Once roots have formed, gradually acclimate the new Thuja plants to normal growing conditions by removing the plastic covering.
  7. Transplant the Rooted Cuttings:
    • When the Thuja cuttings have established a healthy root system, transplant them into larger pots or directly into the garden.
    • Choose a well-draining soil and provide regular watering to support continued growth.

By following these steps, you can successfully grow new Thuja plants from cuttings using aloe vera gel, providing you with healthy and vibrant additions to your garden.

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