Fill it with hot water and some dishwashing liquid then leave to sit for a few minutes. Then rake to remove any dead grass or debris. 4 Important Signs That You Re Overwatering Your Plants Plants Overwatering Plants Plant Sign Our bodies arent so different. How to get a plant to come back to life . Allow at least three weeks between weed treatments and lawn boosting. Although most vascular plants can tolerate brief periods hours to days of water stress most plants are killed by long periods weeks to months of drought. With weeds eliminated mow your grass to 1 inch tall. Keep the fertilizer at the base of the plant but dont let it touch its main stalks. First things first its cleaning and decluttering time. This doesnt happen with every plant though. Check to make sure that its draining properly by looking for water in the drain tray and adjust your watering schedule as needed. Water the plant again if the soil still feels dry. Provide a nutrient boost Newly potted