tillandsia usneoides *Place in the bright light of an east or west-facing window (no direct sunlight in the summer ok the rest of the year). *Maintain temperatures close to 80 F in spring, summer and fall. Reduce to 60 F in winter. *Spray Spanish moss with water at least twice weekly. Cover the entire plant. Use less water next time if it doesn't dry within four hours. *Spray the plant every two weeks with high-phosphorous liquid fertilizer mixed at half the normal strength.