BOTANICARE Clearex – Pre-Harvest Flush & Nutrient Reset Solution Botanicare Clearex is a specialized pre-harvest flushing solution designed to help plants naturally process and assimilate excess stored nutrients at the end of the growth cycle. By triggering the plant’s final metabolic and reproductive stage, Clearex encourages cleaner finishes, improved flavor expression, and more efficient nutrient use—resulting in better-tasting harvests and optimized yields. Used during nutrient changes or in the final 3–7 days before harvest, Clearex helps remove residual fertilizer salts from the root zone without stressing plants. This allows crops to redirect internal resources toward ripening, resin development, and final maturation. Key Benefits Encourages plants to process excess stored nutrients Enhances natural flavor and aroma development Supports a cleaner, smoother final harvest Helps optimize yield during the ripening phase Ideal for hydroponic systems and container gardens Simple to use and compatible with most grow setups How Clearex Works At the end of a crop’s life cycle, plants naturally shift energy toward reproduction and ripening. Clearex supports this process by flushing the root zone with clean water, prompting the plant to mobilize and use internal nutrient reserves rather than continuing to absorb excess fertilizer. This controlled flush improves nutrient balance within the plant and helps deliver a cleaner, higher-quality final product. Application & Usage Mixing Rate 2 teaspoons (5 ml) per gallon of water Use Clearex with pure water only Mix well and adjust pH as needed Hydroponic Systems Between Nutrient Changes Drain existing nutrient solution Refill with fresh water + Clearex Recirculate for ~2 hours Drain completely and refill with fresh nutrients Pre-Harvest Flush Drain nutrient solution Refill with fresh water + Clearex only Run during the last 3–7 days before harvest Container Gardens (Soil / Soilless) Between Nutrient Changes Drench thoroughly until 20–40% runoff Resume normal feeding at the next watering Pre-Harvest Drench daily until 10–20% runoff Begin 3–7 days before harvest Ideal For Pre-harvest flushing Nutrient change resets Hydroponic systems Soil and container gardens Growers focused on clean flavor and quality finishes Trusted by Growers Developed by Botanicare, Clearex is a trusted solution for growers seeking precise control during the most critical stage of crop production—the finish. Finish Strong with Botanicare Clearex When it’s time to bring your crop to completion, Botanicare Clearex helps ensure plants finish clean, balanced, and ready for harvest—supporting better flavor, smoother results, and confident final outcomes. Usage Application Mix 2 tsp (5ml) of Clearex per gallon of water. Use Clearex with pure water only. Mix well and adjust pH. Between nutrient changes: Drain all existing nutrient solution. Add only Clearex and fresh water and allow to re-circulate in your system for approximately two hours. Drain completely and refill the reservoir with fresh nutrient solution. Pre-harvest: Drain all existing nutrient solutions. Refill the reservoir with Clearex and freshwater only. Begin running this solution in the last 3–7 days before harvest, during the ripening phase. For container gardens: Between nutrient changes, drench thoroughly with Clearex solution until there is 20–40% runoff from the bottom of the pot. Resume regular feeding with your next scheduled watering. Pre-harvest: Drench daily until 10–20% runoff is observed from the container. Begin running this solution during the last 3 – 7 days before harvest during the ripening phase.