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Tag Greenhouse Ventilation

Farming Guides, Greenhouse Systems, Product Comparisons

Greenhouse Ventilation Systems: Natural vs Mechanical vs Evaporative Cooling — What Each Actually Costs Per Square Meter and When Each Makes Sense

A greenhouse without ventilation is an oven. A greenhouse with the wrong ventilation is an expensive oven. I’ve walked into polytunnels in July where the temperature hit 52°C. Plants weren’t growing, they were cooking. The owner had spent serious money…

admin
August 4, 2026

Farming Guides, Greenhouse Systems

Greenhouse Insect Netting: How to Pick the Right Mesh Size and What a Pest Invasion Actually Costs

Nobody builds a greenhouse hoping insects will move in. But here’s the thing: a greenhouse is basically a bug resort. Warm, humid, loaded with food, zero predators inside. You’ve given thrips, whiteflies, and aphids everything they need to explode. I’ve…

admin
July 28, 2026

Greenhouse Systems, Irrigation Technology

Greenhouse Ventilation Systems: How to Size Fans, Place Vents, and What Getting Airflow Wrong Actually Costs

Walk into an unventilated greenhouse at noon in July and you’ll know the problem immediately. The air is thick, your glasses fog up, and the thermometer reads something that shouldn’t exist outside a sauna. Plants don’t sweat the way we…

admin
July 15, 2026