10/06/2025
🪴 Potted plants and heat recovery - can they be reconciled?
Not all plants respond in the same way to the operation of a heat recovery ventilation system. The key is not the fact of having a heat recovery system, but how well the operating parameters are chosen and the microclimate in the house.
🌿 Tropical plants (monstera, philodendron, calatea)
Require high humidity and stable conditions. Heat recovery can improve air circulation and reduce the risk of fungal diseases, but in winter, with low humidity in the room, the system can over-dry them.
Solution: humidifier, sprinkler or plant grouping.
🌵 Succulents and cacti
They prefer dry, airy conditions - and here rheat recovery works in their favour. Constant air exchange helps to avoid stagnant moisture in the pot and therefore root rot problems.
They are the ideal group of plants for houses with mechanical ventilation.
🌸 Flowering plants (orchids, anthuriums)
They appreciate moderate humidity and fresh air. Well-balanced heat recovery can serve them well, but too dry ventilation in winter can lead to buds and leaves drying out.
You need to observe and react to changes in condition.
💡 What can you do? - Observe - if the plant ‘protests’, it means that something is bothering it.
👉At your place - which plant tolerates mechanical ventilation best?
