What Is Side Ventilation?

Side Ventilation manages automatically your roll-ups, adjusting every 30 seconds to match your crop’s needs.

Roll-up side icon

Avoid Leggy Plants

Orisha calculates the ideal temperature for healthy growth — without overstraining your plants.

It ensures your roll‑ups move smoothly and gradually throughout the day, always adapting in real time to your plants’ needs

Just tell Orisha :

  • How many clusters your plant have
  • How vigorous the plant look

Increase Yields

Prevent legginess: Orisha determines the precise temperature your plants need to grow vigorously without overtaxing them - By adjusting ventilation in real time, it continuously maintains temperatures within the optimal range

Eliminate Blossom Drop : A vigorous plant can grow through the summer without aborting flowers. Strong vigor is the key to consistent fruit set, even during the hottest months.

Reduce Disease Pressure : Fungal diseases thrive on condensation.
Orisha prevents big temperature swings, keeping conditions stable to protect fruit quality and shelf life.

Bonus : Gentle Ventilation, One Side at a Time

  • Orisha opens your roll‑ups sequentially — one side first, then the other. This reduces wind stress and helps avoid shocking the plants, especially in tunnels exposed to strong breezes.

A 2-hour DIY installation. Learn how: 

Customized Climate Program

Want Full Control Over Your Program?

  • Orisha lets you set your own temperature targets based on sunlight — sunny, cloudy, or partly cloudy
  • You can fine‑tune night, morning, and daytime temperature targets for each scenario, to align with your strategy.

⛅️ Pro tip : set lower temperature targets on cloudy days—this helps prevent plant exhaustion and reduces energy use.

Payback

Fixing blossom drop and leggy plants often means dozens more tomatoes per plant. But you only need about four extra tomatoes per plant, on a single bed, for the system to pay for itself—imagine multiplying that across four beds!

Want High-Yielding, Vigorous Plants?