Learn · Articles
Optimizing BSF production: The role of temperature and 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.
01 · The optimum
Why Temperature & Humidity Matter
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.
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.
02 · Case studies
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.
03 · Low-cost solutions
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.
04 · Key takeaway
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
05 · Continue learning
Learn more about BSF farming in the Insect Farm Hub!
Manna Insect has launched a comprehensive insect farming platform designed for learning, managing, monitoring and networking. There are tons of free content about insect farming, as well as a lot of paid premium content, that dives even deeper in black soldier fly business.
Join the Insect Farm Hub for free!
Keep exploring
Related topics and pages
- Smart climate control for BSF farms: Comparing methods — the climate control options for BSF farming, from DIY tunnels to Manna MIND
- What does Manna Insect actually do? Part 3 — the Manna MIND climatization technology this post introduces for small-scale farmers
- Articles library — the practical article library this post joins
Read next
- The benefits of climatization technology in insect farming — the five key benefits of stable temperature and humidity control in insect farming
- What does Manna Insect actually do? Part 3 — the Manna MIND climatization technology named in this post
- Smart climate control for BSF farms: Comparing methods — the climate control methods for BSF farming compared, ending in Manna MIND
- Energy-efficient climate control for black soldier fly farms — the low-energy Manna MIND design that keeps climate control affordable and off-grid-ready
Next step
Plan your BSF climate control
Tell Manna where your BSF project stands and the team will help you match the climate control to your scale.