台灣有眾多的廟宇，每天會生產144萬公斤的廢棄香灰，而香灰是一個高氮磷鉀的物質，「灰籽」將廢棄香灰透過混和再製，轉化成花肥，賦予廢棄物新生命。
「灰籽」是一套體驗工具，供信眾於廟宇使用，將廢棄香灰與黏著劑做混合，並透過模具塑型，風乾後即可成為香灰花肥。避免廢棄物不當回收造成的環境汙染，也延續廟宇保佑的寓意，將象徵吉祥平安的香灰，用更科學有效率的方式回歸於生活。
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Fragrance ash is a substance high in nitrogen, phosphorus, and potassium. Mix waste incense ash with an adhesive and dry it through molding to become a flower fertilizer. Giving waste new life. Avoid environmental pollution caused by improper recycling, continue the meaning of blessing, and return to life in a scientific and efficient way.
