Optimizing Black Soldier Fly Production: The Role of Temperature & Humidity Control

Black Soldier Fly (BSF) farming is revolutionizing sustainable feed production, but temperature and humidity play a crucial role in maximizing larval yields – climatization and proper climate control can lead to remarkably better results, without high investment costs.

Research shows that maintaining an optimal environment – 25-35°C and 60-75 % relative humidity – can double larval growth rates compared to uncontrolled conditions. This article explores how climate control boosts BSF production, highlights real-world success stories, and introduces low-cost solutions like Manna Insect’s Manna MIND climatization technology for small-scale farmers.

Why Temperature & Humidity Matter

BSF larvae thrive in warm, humid environments, with studies confirming:

• Faster growth: At 25-35°C, larvae reach harvest size in 7-14 days, versus 20+ days in cooler conditions.
• Higher survival rates: Humidity below 60 % causes dehydration, while excess moisture promotes mold.
• Improved feed conversion: Optimal conditions ensure larvae efficiently convert organic waste into protein.

Case Studies: Climate Control = Higher Yields

Ghana (IFAD Project): A small-scale BSF farm using simple greenhouse setups (maintaining ~28°C) saw 40% higher larval yields compared to open-air systems.

Vietnam (WUR Study): Farms with automated humidity control reduced contamination and increased biomass output by 35 %.

Kenya (ICIPE Trials): Semi-controlled systems (shade nets + misting) improved larval production consistency year-round.

Low-Cost Climate Control Solutions for Small Farmers

While industrial farms use HVAC systems, smallholders can adopt affordable climatization alternatives:

• Shade nets & passive ventilation – Reduces overheating in tropical climates.
• Misting systems – Maintains humidity without expensive equipment.
• Insulated rearing containers – Helps stabilize temperatures in cooler regions.
• Manna Insect’s Manna MIND – A plug-and-play climatization unit (can be used with solar power) to regulate temperature and humidity automatically, designed for small-scale farms.

Key Takeaway

Climate control isn’t just for high-tech farms—simple, low-cost solutions can significantly boost BSF productivity and profitability. By adopting tools like Manna MIND, small farmers can reduce risks, increase yields, and maximize profits from insect-based feed production.

Invest in smart climate control — grow more larvae with less waste and with predictable results!

Manna MIND is a locally installed, advanced and adaptable system that creates the best possible conditions for insect growth and reproduction. The system precisely controls climate conditions and lighting to establish and maintain the optimal environment for every stage of an insect’s growth cycle.

Read more: Manna MIND smart climate control technology