One Question I get asked alot is why should I flush, is it really that important, and how do I flush. Fist lets talk a little about flushing, we have added Clearex to our fertilizer section CLEAREX is a Salt Leaching Solution A common cause of crop failure can be traced to the build up of nutrient salt deposits in soils or soilless grow media. High salt concentrations in the soil solution cause a shrinkage of plant cell protoplasm away from the cell wall as a result of osmosis.This condition, known as plasmolysis, can eventually lead to irreversible wilting. CLEAREX is a scientifically formulated isotonic drench solution, which effectively binds with the excess nutrient salt and safely leaches it from the soil. Leaching with tap or deionized water can lead to hyptonic conditions which cause cell lycis with outflow of essential electrolytes and nutrients. This causes tissue damage leading to serious pathogen disorders such as bacterial and fungal infections. CLEAREX is isotonic, therefore, it creates a safe osmotic environment which allows plant cells to maintain an optimal turgor pressure during treatment. So when your plant looks tired its usually time for clearex A person should flush with a product like Clearex every couple months. When you do this you will see how much happier your tree is with in a day. If you want to go longer in between replanting and keep your trees root system happy and healthy I would highly recommend you try some Clearex.