Water-soluble calcium & magnesium supplement for breeding birds. NEKTON-Calcium-Plus is a supplement that contains organic calcium, magnesium, and high-quality B vitamins. These organic forms of calcium and magnesium are easily and quickly absorbed, making them ideal for supporting breeding and correcting calcium deficiencies. When combined, calcium and magnesium help prevent negative interactions and consequences, such as magnesium deficiency. Additionally, NEKTON-Calcium-Plus is enriched with B vitamins that have a positive effect on the nerves, supports birds’ health during breeding and compensates for any nutritional deficiencies.