Other — Ventilation and Climate > CO2

CO₂ Tabs from No Mercy Supply are CO₂ tablets for quick and abundant flowering of your plants.

• 60 pcs. per pack
• add one CO₂ tablet to the water
• water your plant
• the plant will absorb CO₂ through its roots

Slowed plant growth is often caused by a lack of carbon dioxide, and in poorly ventilated rooms this deficiency can be decisive. With CO₂ tablets, you supply carbon dioxide directly to the roots of your plants, which significantly increases the rate of their growth.

Warning:

1. CO₂ tablets are active for around 4 - 6 hours in a given solution.
2. Adding CO₂ shortly before the dark period does not produce any results!
3. During the dark period, the plant does not absorb CO₂. 

Application:

• When your plants (or cuttings) are healthy, you can use 1 tablet per 100 l of water. Apply twice a week for optimal results and preferably throughout the entire cycle of growth of your plants. In hydro systems, you can simply add the tablet to the nutrient reservoir. Overdosing is neither harmful nor beneficial. If you want to add a CO₂  tablet immediately, first dissolve it in a glass of water (lightly crush the tablet in the water with your finger) and mix it into the water intended for the plants.

The Ferro flexible hose for CO2 systems, 1m long, is a quality, durable product designed to ensure safe and efficient CO2 delivery to your plants.

This hose is made from an exceptionally strong and resilient material that resists corrosion and does not stretch or shrink under high pressure or temperature changes. This characteristic ensures stable, reliable operation of your CO2 system.

At 1 metre long, this hose offers sufficient flexibility and length for easy connection and adaptation to different systems and configurations. Its ends are compatible with many standard CO2 systems, making it versatile for various applications.

Thanks to its high-quality materials and workmanship, the Ferro flexible hose for CO2 systems is exceptionally durable and reliable. It ensures smooth, efficient CO2 transfer without pressure loss or leaks.

The Ferro flexible hose for CO2 systems - 1m is an indispensable accessory for anyone who wants to improve their CO2 system and provide the best care for their plants.

The VDL Digital CO₂ Controller is a wall-mounted controller designed for precise measurement and automatic regulation of carbon dioxide (CO₂) concentration in enclosed spaces. It uses NDIR sensor technology and an external probe to monitor CO₂, temperature and humidity. Convenient for greenhouses, grow rooms, laboratories and workspaces.

Detailed features

• Measurement technology: NDIR sensor – ensures stability and durability.
• Display: Colour LED or LCD screen with separate zones for CO₂, temperature, humidity, current time and alarms.
• Device control: Built-in relay with plug, allowing external devices (e.g. a CO₂ generator or fan) to be activated/deactivated according to CO₂ levels.
• Intelligent modes:
  • Plant Mode – activates the CO₂ generator at low values.
  • Human Mode – starts ventilation at high CO₂ levels.
• Day/Night sensor: Automatically detects lighting and optimises operation according to day or night mode.
• Alarms: Programmed audible warnings for excessively high CO₂ concentrations.
• Historical data: Recording and graphical display of maximum and minimum values for the past week.
• Measurement range and accuracy:
  • CO₂: 0–9999 ppm
  • Temperature: 0–50 °C
  • Humidity: 5–95 % RH
  • Resolution:
    • CO₂: 1 ppm (0–1000); 5 ppm (1000–2000); 10 ppm (>2000)
    • Temperature: 0.1 °C
    • Humidity: 1 % RH
  • Accuracy:
    • CO₂ < 2000 ppm: ±50 ppm or ±5%
    • CO₂ > 2000 ppm: ±10%
    • Temperature: ±0.6 °C
    • Humidity: ±5 % (25 °C, 10–90 % RH) / ±7 % (other ranges)
• Probe with cable: External probe with a cable about 4.5 m long for flexible positioning in the carbon environment.
• Dimensions and weight:
  • Control panel: approx. 15.6 × 11.6 × 3.9 cm
  • Probe: approx. 11.7 × 3.5 × 2.7 cm
  • Weight: ~750 g
• Operating conditions: 0–50 °C, 5–95 % RH
• Warm-up: Ready for use after about 30 seconds.

Recommendations for use

• Install the wall controller in a convenient place and ensure the probe cable is positioned among the plant canopy for precise measurements.
• Select “Plant Mode” to automate CO₂ supply through a generator. Or select “Human Mode” for safe ventilation when levels are excessive.
• Use the day/night function to optimise resource savings and maintain safe conditions.
• Program alarms for high concentrations and set the desired CO₂ values and hysteresis.
• Monitor weekly minimum and maximum values to analyse and optimise the control process.

Summary – Benefits

• Accuracy and reliability: NDIR technology and high measurement accuracy.
• Integrated control: Controls external devices by CO₂ level for efficient automation.
• Precise monitoring: CO₂, temperature and humidity on one screen.
• Flexibility: Suitable for greenhouses, laboratories, home growing or workrooms.
• Future support: The probe can be replaced for long-term durability.
• Easy to use: Quick setup, calibration and programming.

The Enhancer Refill – CO2 enhancer refill pack

Short description:

• Fully organic: 100% natural ingredients for safe CO2 enrichment.
• Efficiency: Reaches up to 1200 ppm CO2 in spaces up to 12x12x12.
• Sustainability: Convenient pack for reusing bottles.

Detailed description:

The Enhancer Refill is the perfect solution for easily and effectively enriching your greenhouse, garden or tent with CO2. With fully organic ingredients, this product eliminates the need for dangerous propane burners and complex devices, providing a safe and environmentally friendly way to improve your plants' growth.

Product benefits:

• Maximum effect: Reaches up to 1200 ppm CO2 in rooms up to 12x12x12.
• Easy to use: Only lukewarm water needs to be added for activation.
• Eco-friendly solution: Reusing bottles reduces waste.
• Rapid growth: CO2 accelerates ripening and increases yields.
• Healthy plants: Improves resistance to pests such as mould.

How does it work?

The Enhancer Refill uses an activation process that generates a burst of CO2. Simply empty, rinse and fill the original bottle with the refill pack. Each container is active for up to two weeks, making the product both economical and efficient.

Benefits of CO2 enrichment:

• Reduces the time from sowing to harvest.
• Accelerates growth and increases yields.
• Improves plant structure and resistance to diseases and pests.