A group of evergreen trees, firs are tall conifers that can grow as high as 76 m. They are easily recognized by the unusual way their slender, needle-sized leaves attach to each stem via a basal structure that looks like a small suction cup. The cones of firs are different than pine cones, as they stand erect rather than drooping and tend to be more slender than those of true pine trees.
Water:
Adapted to cooler climates, firs thrives with moderate moisture and can tolerate short dry spells. It requires watering every 1-2 weeks, typically grows outdoors, and relies on seasonal temperature and precipitation changes to regulate growth cycles.
Propagation:
Propagation of firs mainly relies on seed sowing due to low cutting success. Key factors include seed stratification (3-6 weeks at 1-5°C), proper light, well-draining soil, and pest protection. The process requires moderate to high care, focusing on maintaining moisture and transplanting strong seedlings.
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