public void RemovePlant(Selectable plant)
        {
            PlantedPlants.Remove(plant);

            if (EnoughMoney == false && PlantedPlants.Count <= 0)
            {
                GameOver();
            }
        }
        public void AddPlant(Selectable plant)
        {
            PlantedPlants.Add(plant);

            AddMoney(-200);

            if (PlantedPlants.Count >= 5)
            {
                Victory();
                return;
            }

            UIManager.Instance.UpdateGoalText("GOAL " + PlantedPlants.Count + " / 5");
        }