In early spring, during the sowing season, you can neatly arrange succulents, herb seedlings, and flower seed trays in this four-tiered greenhouse. Each tier is arranged with ample light, making maintenance easy and straightforward. The 140GSM plastic cover is particularly thoughtful, allowing 85% of sunlight to easily penetrate and nourish the seedlings while blocking strong ultraviolet rays to prevent scorching. Even delicate succulents thrive. When the midday temperature rises, simply unzip the roller door for ventilation. The top securing straps firmly hold the door open, allowing fresh air to circulate and preventing the plants from feeling stuffy or damp. In windy weather, burying the extended edges of the greenhouse in the soil ensures the powder-coated steel frame is firmly rooted, making it rock-solid even when each tier is filled with 22-pound pots. From spring seedling cultivation to autumn flowering, this small greenhouse provides a comfortable environment for plants around the clock, allowing even gardening novices to easily achieve lush greenery.