A Comprehensive Guide to Aeroponic Cloning

Aeroponic cloning is an efficient method of plant propagation that involves growing plants in an air or mist environment without the use of soil. Here's a detailed walkthrough with tips for successful aeroponic cloning:

1. Setting Up Your Aeroponic System
  • Choose a Suitable System: Select an aeroponic cloning machine that fits your space and budget. Make sure it has a misting system to keep the roots moist.
  • Cleanliness is Key: Sterilize your system before use to prevent the spread of diseases and pests.
2. Preparing Plant Cuttings
  • Select Healthy Donor Plants: Choose healthy and vigorous plants for taking cuttings.
  • Cutting Technique: Use a sharp, sterile blade to make a 45-degree angle cut on the stem. This increases the surface area for root growth.
3. Water Quality and pH
  • Water Quality: Use clean, filtered water to prevent contamination.
  • pH Level: Maintain a pH level between 5.5 and 6.3. This range is ideal for nutrient uptake and root growth. Regularly check and adjust the pH as needed.
4. Water Temperature
  • Optimal Temperature: Keep water temperature in the range of 65°F to 72°F (18°C to 22°C). Consistent temperature helps in promoting root growth.
5. Lighting
  • Light Intensity and Duration: Provide gentle light; intense light can harm delicate cuttings. A T5 fluorescent light or a low-intensity LED works well. Aim for 18 hours of light and 6 hours of darkness each day. This will change depending on where you are in your growth cycle.
6. Nutrients and Feeding
  • Initial Feeding: Avoid feeding nutrients for the first few days until roots start to appear. Initially, the focus is on root development rather than growth.
  • First Nutrient Feed: Once roots begin to form, introduce a mild nutrient solution, particularly one high in nitrogen.
7. Using Hormex Vitamin B1 & Hormone Concentrate
  • Benefits of Rooting Hormone: Hormex Liquid Concentrate can accelerate root growth and significantly improve cloning success rates.
  • Application: Add the recommended amount to your tank prior to placing cuttings and whenever you change your water. 
8. Water Change and System Maintenance
  • Regular Water Changes: Change the water in your system every 5-7 days to prevent the buildup of harmful pathogens and to replenish nutrients.
  • System Cleaning: Regularly clean and sterilize the system, especially when introducing new cuttings.
9. Transplanting
  • When to Transplant: Once the roots are well-developed and several inches long, your clones are ready for transplanting into soil or a hydroponic system.

Additional Tips
  • Humidity: Maintain high humidity levels, especially in the early stages of cloning.
  • Monitor Plant Health: Regularly check for signs of stress or disease in your cuttings.
  • Record Keeping: Keep track of your cloning process, including pH levels, nutrient concentrations, and growth progress. This can help in troubleshooting and improving future cloning endeavors.


Remember, the key to successful aeroponic cloning is maintaining a clean and controlled environment. Regular monitoring and adjustments are crucial to ensure the health and success of your clones.