Lickety Split! Help your plants reach their growth potential in a New York minute. The fast acting nutrients in Gringo Rasta Lickety Split will give your plants the boost they need to reach new heights. Don?t hold your babies back, Jack! We wanna take you higher! For best results, use all three Gringo Rasta Liquids as a 3-Part Feeding Program. Gringo Rasta Lickety Split is for a 18 hour light cycle.