Marie from Naples, Fl writes
If the cordyline plants are in containers, then Bio Advanced 12 Month Tree and Shrub Protect and Feed II Concentrate would be applied at 1 2/3 Tbsp. for each 5 gallon container. The 32 oz bottle will treat 52 x 5 gallon containers. For outdoor flower gardens not in containers, Bonide Systemic Insect Control would be recommended for systemic protection. Depending on the insects you are targeting, apply at 1 to 2 fl oz per gallon of water and spray the entire plant covering both sides of foliage completely. Please view the full product label for more information.
Answer last updated on: 11/30/2021