1. Product Overview
VermisTerra CharWise is an 8 fl oz wood vinegar biostimulant derived from pyroligneous acid, a natural byproduct of biochar production. This versatile product is designed to enhance plant and soil health, promote seed germination, improve growth, control odors, and assist in animal care.
Key Benefits
- Improves nutrient availability by solubilizing essential elements like iron, potassium, phosphorus, and manganese.
- Increases root mass and plant vitality, enhancing resistance to stress.
- Contains over 200 biocompounds that enrich and enhance soil health.
- Stimulates faster seed germination and stronger starts.
- Effectively combats odors in various environments, including barns, coops, kennels, and compost piles.
- Accelerates decomposition in compost piles.
- 100% natural, non-toxic, and sustainably produced from renewable agricultural waste.

Image: Infographic highlighting key benefits such as faster seed starting, enriched soil, and odor combat.

Image: Infographic illustrating additional benefits like soil conditioning, improved stress response, and compost activation.
2. Preparation and Dilution
VermisTerra CharWise is a concentrated product and must always be diluted with water before use. Shake the bottle well before mixing to ensure uniform consistency.
General Dilution Guidelines
- Standard Dilution: A common ratio is 1:100 (1 part CharWise to 100 parts water) for general plant and soil applications.
- Sensitive Plants/Young Seedlings: For more sensitive plants or young seedlings, a weaker dilution of 1:500 to 1:1000 may be appropriate.
- Odor Control/Compost Activation: Stronger dilutions, such as 1:50, might be used depending on the intensity of the odor or the desired speed of compost activation.
Always start with a weaker dilution and observe plant response before increasing concentration. Avoid over-application.

Image: Illustration of mixing CharWise concentrate with water in a watering can.
3. Application Instructions
3.1 For Plants & Soil Health (Foliar Spray or Soil Drench)
CharWise improves microbial health and nutrient absorption in soil, and can also be used as a foliar spray to promote plant vigor and deter certain pests.
- Dilution: Mix CharWise at a 1:100 to 1:500 ratio with water (e.g., 10 ml of CharWise per 1 liter of water for 1:100).
- Application: Apply as a soil drench around the base of plants or as a fine mist to plant leaves.
- Frequency: Apply every 1-2 months during the growing season. For foliar application, apply in the early morning or late evening to avoid leaf burn.

Image: Diluting CharWise in a watering can for plant application.
3.2 Seed Soak
To stimulate faster germination and stronger starts for seeds:
- Dilution: Use a very weak dilution, such as 1:500 to 1:1000 (e.g., 1-2 ml of CharWise per 1 liter of water).
- Application: Mist seeds lightly or soak them in the diluted solution for a short period (e.g., 1-2 hours) before planting.
3.3 Compost Activator
CharWise helps to speed up the decomposition process and reduce odors in compost piles.
- Dilution: Mix CharWise at a 1:50 to 1:100 ratio with water.
- Application: Spray the diluted solution evenly over your compost pile, ensuring good coverage.
- Frequency: Apply periodically as you add new materials or if odors become noticeable.
3.4 Odor Control
Effectively deodorize various areas with CharWise.
- Dilution: For general odor control, use a 1:50 to 1:100 dilution. For strong odors, a 1:20 dilution may be used.
- Application: Spray directly onto surfaces in barns, coops, kennels, waste bins, or other areas where odors are present. Can also be used on shoes or pet bedding.
- Note: While generally safe, test on an inconspicuous area first for sensitive materials.
4. Care and Storage
4.1 Storage
- Store VermisTerra CharWise in its original sealed container.
- Keep in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ensure the cap is tightly closed after each use.
4.2 Safety Precautions
- Keep out of reach of children and pets.
- Avoid contact with eyes. In case of contact, rinse thoroughly with water for several minutes.
- Avoid prolonged skin exposure. Wash hands thoroughly after handling.
- Do not ingest. If swallowed, seek medical advice immediately.
- Use in a well-ventilated area.
5. Troubleshooting Tips
- Product not sealed or leaking upon arrival: If the product arrives damaged or unsealed, do not use it. Contact VermisTerra customer support or your retailer for assistance.
- No immediate visible results on plants: Plant growth and soil improvement are gradual processes. Ensure proper dilution and consistent application over time. Factors such as soil type, existing plant health, and environmental conditions can influence results.
- Odor not fully eliminated: Ensure the diluted solution is applied directly to the source of the odor. For persistent odors, a stronger dilution or repeated applications may be necessary.
- Adverse reaction on plants: If plants show signs of stress (e.g., leaf burn), the dilution may be too strong. Immediately flush with plain water and use a weaker dilution for future applications.
6. Product Specifications
| Feature | Detail |
|---|---|
| Brand | VermisTerra |
| Item Form | Liquid |
| Liquid Volume | 8 fluid ounces (236.6 ml) |
| Specific Uses | Deodorizing, Plant Growth, Root Development, Seed Development, Soil Conditioning |
| Ingredients | Pyroligneous acid, wood vinegar |
| Mixing Ratio (General) | 1:100 (1 part CharWise to 100 parts water) |
| Model Number | CH008 |
| UPC | 860006652876 |

Image: VermisTerra CharWise 8 fl oz product bottle.
7. Warranty and Support
VermisTerra does not provide a specific written warranty for this product in the provided documentation. For product inquiries, technical support, or any concerns, please contact VermisTerra directly through their official customer service channels or visit their brand store.
VermisTerra Brand Store: https://www.amazon.com/stores/VermisTerra/page/CA614DD8-13B9-4ACF-BB89-24129A5C28EB