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Humidity is one of the most critical factors influencing plant growth, health, and yield. In U.S. greenhouses, factors such as dense planting, frequent irrigation, seasonal rainfall, and limited ventilation can push relative humidity (RH) up to 90% or higher.  At first glance, high humidity may seem harmless—after all, plants need moisture to thrive. However, sustained […]

Maintaining the right humidity in a greenhouse is core to crop health, yield, and post-harvest quality. Too much moisture accelerates fungal and bacterial disease, slows transpiration and nutrient uptake, and degrades structures and equipment. Dehumidifiers are a practical tool in the greenhouse manager’s toolbox — not a cure-all, but an effective mechanical method to remove

Yes, absolutely — a greenhouse can become too humid. Humidity in a greenhouse comes mainly from water released by plants and evaporating soil moisture. Yes, absolutely — a greenhouse can become too humid. Humidity in a greenhouse comes mainly from water released by plants and evaporating soil moisture.  Can a Greenhouse Be Too Humid? Yes,

When summer season starts, a greenhouse can trap more heat than plants can handle. Most plants grow well between 65°F and 80°F (18°C to 27°C) but when temperature starts getting hot, plants may wilt faster. You would notice their growth become slow and diseases spread quickly. In this article, you’ll find 7 ways to keep

Do Your Greenhouses Really Need Full Sun? Many new gardeners ask a common question “does a greenhouse need full sun?” The short answer is yes. Plants use sunlight as the main energy source during photosynthesis to make their own food. Without enough light, growth becomes weak and fruit production slows down. However, too much direct

Many people wonder “what are the optimum humidity levels for indoor cannabis growth?” The cannabis plants grow in a little warm temperature. The growth of plants in indoor conditions depends on how the gardeners control the optimum growth parameters. Gardeners have to maintain the ideal temperature and humidity to maintain the quality of plants. In