Take them ALL OFF! Then burn it to the ground, but make sure you stomp it out while it's still smoldering (improves taste). I then use 3mL CNS 17, 13mL Bud Blood, 2qts Hygrozome, 2mL of bleach, 5oz Grandma's Maple Syrup (make sure you get the blue bottle), 18oz Cha-Ching (gotta get dat cha-ching BoyEEE!), 2qts Sensi-Bloom, add that to 2tsp of water. This mix should be fairly syrupy. Spread over plant. Then mix another batch for the next plant and repeat. Dis technique has given me da dopest pot I have ever smoked!! I swear! Once I had a friend (Clarence) who took two hits. I said, "whoa what are you doing Clarence, you are Jewish and a diabetic, you are going all crazy up in da kabala?!!?!". Clarence said, "BroNDOOOOOOOOO!" and died. That's how strong this pot was.