If improving the light source doesn’t help, it’s pretty likely a nitrogen issue. Treatment. Now that you’ve identified that your plants need more nitrogen, you have to choose a course of action to fix the problem. Basically, the cure for nitrogen de

Nitrogen deficiency is much more common in soil than in hydroponics. Hydroponic nutrients are usually very high in nitrates, often to luxury levels. So nitrogen deficiency in hydroponics is rare unless the EC is much too low or if carbohydrate additives a

Fixing a Nitrogen Deficiency in the Soil. There are two routes to go when fixing a nitrogen deficiency in the soil, either organic or non-organic. Organic. To correct a nitrogen deficiency using organic methods requires time, but will result in a more eve