Adiantum raddiantum (delta maidenhair fern)
best in bright indirect light including diffused sun, but dislikes direct sun. If grown in full shade, foliage will lose its vitality. Use a consistently moist but well-drained potting soil. Roots must never be allowed to dry out. needs a very humid atmosphere. Avoid placing plant in drafty areas or in locations near heat registers. Pots may be set in a tray of wet pebbles to increase humidity. Consider siting pots in bathrooms where atmospheric humidity is generally higher. May be grown as a houseplant year around, but sometimes benefits from a winter rest. Remove any browned foliage immediately.