Learn about signs of nutrient toxicity in hydroponic plants and how to fix them. Wilting, yellowing leaves, stunted growth, leaf burn, and root problems are indicators. Identify nutrient toxicity and take corrective measures to prevent damage. Explore different types of nutrient toxicity and how to adjust nutrient solutions. Fix nutrient toxicity by flushing the system, adjusting nutrient levels, monitoring pH, and reducing concentrations. Address issues like wilting, yellowing leaves, stunted growth, and leaf burn. Prevent nutrient deficiency and toxicity and promote healthy plant growth.