Cone yarn is a staple for many knitters and textile artists, prized for its convenience and volume. However, improper storage can cause issues like moisture absorption, mold, or fiber damage that affect your yarn’s quality and longevity. In this post, we’ll explore why proper storage matters, explain the concept of moisture regain, and share practical tips to keep your cone yarn in perfect condition.
What is Moisture Regain?
Moisture regain refers to the amount of water a fiber can absorb from the surrounding environment relative to its dry weight. Natural fibers like wool, cotton, and linen have varying moisture regain rates, typically ranging from 8% to 16%. This moisture helps maintain fiber flexibility and strength but can become problematic if excessive.
Why does moisture matter?
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Too little moisture can make fibers brittle and prone to breakage.
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Too much moisture causes mold growth, unpleasant odors, and weakens fibers.
Common Storage Problems for Cone Yarn
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Humidity: High humidity increases moisture content in fibers, risking mold and mildew.
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Dust and Dirt: Open storage exposes yarn to dust that can embed in fibers.
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Sunlight: UV rays can fade colors and weaken fibers.
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Pests: Moths and other insects may damage natural fibers if improperly stored.
Best Practices to Store Cone Yarn Safely
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Store in a cool, dry place: Keep yarn away from damp areas like basements. Ideal relative humidity is around 50%.
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Use breathable storage: Avoid airtight plastic bags that trap moisture. Instead, use cotton bags or mesh bins that allow airflow while protecting from dust.
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Avoid direct sunlight: Store yarn in dark or shaded places to prevent fading and fiber degradation.
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Control pests: Use cedar blocks, lavender sachets, or moth repellents to deter insects naturally.
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Check regularly: Inspect yarn cones occasionally for signs of moisture or pests.
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Label and organize: Keep inventory well-labeled and rotate usage to prevent long-term storage issues.
