Quick Answer
Cattail fluff is generally more durable and provides a higher heat output when used as tinder compared to inner bark. This is due to its high cellulose content and loose, fluffy structure. Cattail fluff typically burns for around 5-7 minutes.
Composition and Characteristics
Cattail fluff is composed of dead, dried cells that contain a high percentage of cellulose, a highly combustible material. This, combined with its loose structure, allows it to catch fire easily and burn steadily. Inner bark, on the other hand, is made up of dead skin cells and a waxy substance called suberin, which can make it more difficult to ignite and sustain a fire. When used as tinder, cattail fluff typically burns at a rate of 1-2 inches per minute, while inner bark burns at a rate of 0.5-1 inch per minute.
Practical Application
When using cattail fluff as tinder, it’s best to shave or chop it into small pieces to increase its surface area and allow it to catch fire more easily. A good rule of thumb is to use 1/4 cup of fluff for every 10-15 minutes of burn time. This can be adjusted based on the size and type of fire being constructed. When working with inner bark, it’s often necessary to use a combination of other tinder materials, such as dry leaves or grasses, to help it catch fire and sustain a flame.
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