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High Humidity Acclimation Guide High Humidity Acclimation Guide

High Humidity Acclimation Guide

Congratulations on your new plant baby!

Receiving a new high-humidity plant (eg. begonia, nepenthes, alocasia, orchid etc.)  is exciting, but the key to long-term success lies in proper acclimation. Shipping can stress these delicate plants, and sudden changes in humidity can lead to leaf damage or even plant loss. By maintaining high humidity initially and gradually transitioning to lower humidity, you can help your plant adjust to its new home smoothly.

Here’s a simple, consolidated method for acclimating your plant, whether you use a sealed bag, plastic container, terrarium or propagation box.

1. Unbox and Inspect Your Plant

  • Carefully remove your plant from the packaging.

  • Inspect it for any shipping damage, wilted leaves, or signs of stress. Minor imperfections are normal after transit.

  • Water the plant if the soil is dry before you start the acclimation process.* Do not water the plant again until acclimation is complete (~ approx. 10 days). 

*Note that nepenthes should not be watered before acclimation.

2. Create a High-Humidity Environment

  • Place the plant into one of the following:

    • A sealed plastic bag (ziplock or clear produce bag).

    • A plastic container with a lid.

    • A propagation box or small terrarium with a lid.

  • Ensure there is some ventilation. If using a sealed bag or container, poke a few small holes to allow slight airflow.

  • Keep the plant in a location with bright, indirect light (avoid direct sunlight to prevent overheating).

3. Gradual Acclimation Over 7–10 Days

  • Day 1–3: Keep the bag, container, or propagation box mostly sealed, with minimal ventilation. Check daily to ensure the plant is not overheating or developing mold.

  • Day 4–6: Open the container or bag slightly to allow more airflow. For example, unzip the bag an inch or lift the lid of the container a little. Increase the opening gradually each day.

  • Day 7–10: Continue increasing ventilation until the plant is fully exposed to your home’s ambient humidity. If the plant shows signs of wilting or stress, slow down the acclimation process and give it a few more days at higher humidity.

4. Monitor and Adjust

  • During acclimation, keep an eye on the following:

    • Soil Moisture: Ensure the soil remains moist but not waterlogged.

    • Leaves: Watch for wilting, browning, or yellowing leaves, which could signal stress.

    • New Growth: The appearance of new leaves or pitchers is a sign that your plant is adjusting well.

5. Maintain Healthy Conditions

  • After acclimation, aim to keep humidity levels at 60–70% or higher depending on the plant's needs.

  • Use a humidifier or a pebble tray with water to maintain consistent humidity if your environment is dry.

  • Temperature: Keep your plant in a room that stays between 65°F and 85°F (18°C–29°C).

  • Water: Use distilled, rain, or reverse osmosis water to avoid mineral buildup.

  • Patience: If you see pitchers drying out or leaves browning slightly, don’t worry. Focus on maintaining stable conditions, and your plant will bounce back.



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