name of plantpart to drydrying temperature (°c)drying time
symphytum officinale (comfrey)leaves35–40°c12–24 hours
common dandelionflowers35–40°c12–24 hours
plantago (plantain)leaves35–40°c12–24 hours
olea europaea (olive)leaves40–45°c12–24 hours
persea americana (avocado)leaves35–40°c12–24 hours
citrus limon (lemon), citrus spp.peels40–50°c24–48 hours
rubus fruticosus (blackberry)leaves35–40°c12–24 hours
passiflora edulis (passionflower)leaves & flowers35–40°c12–24 hours
carica papaya (papaya)leaves40–45°c12–24 hours
punica granatum (pomegranate)peels40–50°c24–48 hours
annona muricata (soursop)leaves35–40°c12–24 hours
psidium guajava (guava)leaves35–40°c12–24 hours
rumex spp. (sorrel)leaves35–40°c12–24 hours
hibiscus sabdariffa (roselle)calyces40–50°c24–48 hours
allium sativum (garlic)cloves50–60°c6–8 hours
magnolia champacaflowers35–40°c12–24 hours
cananga odorata (ylang-ylang)flowers35–40°c12–24 hours
plumeria rubra (frangipani)flowers35–40°c12–24 hours
osmanthus fragransflowers35–40°c12–24 hours
rosa damascena (damask rose)petals35–40°c12–24 hours
jasminum spp. (jasmine)flowers35–40°c12–24 hours
azadirachta indica (neem)leaves35–40°c12–24 hours
mentha spp. (mint)leaves35–40°c12–24 hours
melissa officinalis (lemon balm)leaves35–40°c12–24 hours
salvia rosmarinus (rosemary)leaves35–40°c12–24 hours
lavandula spp. (lavender)flowers35–40°c12–24 hours
melaleuca alternifolia (tea tree)leaves35–40°c12–24 hours
capsicum annuum (chili pepper)fruits (peppers)50–60°c6–8 hours
santalum album (sandalwood)wood chips50–60°cseveral days
cinnamomum verum (cinnamon)bark50–60°cseveral days
centella asiatica (gotu kola)leaves35–40°c12–24 hours
origanum vulgare (oregano)leaves35–40°c12–24 hours
cymbopogon citratus (lemongrass)stalks35–45°c12–24 hours

- **drying temperatures:**
	- low temperatures (**35–45°c**) are ideal for delicate herbs, flowers, and leaves to preserve their essential oils and active compounds.
	- higher temperatures (**50–60°c**) are suitable for sturdier materials like roots, bark, seeds, and woody parts.
- **drying times:**
	- times can vary based on the drying method (air drying, dehydrator, oven) and environmental conditions such as humidity and airflow.
	- **check periodically:** always monitor the drying process to prevent over-drying or degradation of the plant material.
- **dryness indicators:**
	- **leaves and herbs:** should crumble easily between your fingers.
	- **flowers:** should be dry but retain their color and shape.
	- **roots and bark:** should be hard and snap easily without bending.
- **storage:**
	- after drying, store plant materials in airtight containers.
	- keep them in a cool, dark place away from moisture to maintain their properties.
- **safety precautions:**
	- **preventing mold and spoilage:**
		- ensure all plant materials are thoroughly dried to reduce moisture content to around **10–12%**, which inhibits mold growth.
	- **avoid direct sunlight:**
		- when air drying, keep materials out of direct sunlight to preserve color and active constituents.
	- **using food dehydrators:**
		- provides consistent results and reduces drying times compared to air drying.
- **additional tips:**
	- **labeling:**
		- label your dried materials with the name and date of drying to keep track of freshness.
	- **quality check:**
		- discard any plant material that shows signs of mold, discoloration, or off-smells.
- **disclaimer:**
	- drying temperatures and times can vary based on specific equipment and local environmental conditions. it's advisable to consult specialized resources or professionals for precise guidelines tailored to your situation.
	  
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